Pith Number

pith:CZS74I4S

pith:2011:CZS74I4S67DIWCYOPF4CMGPUGL

not attested not anchored not stored refs pending

A Photometric Redshift of z ~ 9.4 for GRB 090429B

A. Cucchiara, A. Fritz, A. J. Levan, A. K\"upc\"u Yolda\c{s}, A. M. Soderberg, A. Rowlinson, A. S. Fruchter, A. Stephens, B. P. Schmidt, C. Wolf, D. B. Fox, D. Malesani, E. Berger, F. Olivares E., J. Greiner, J. Hjorth, J.P.U. Fynbo, J. Rhoads, K. Roth, K. Toma, K. Wiersema, L. Amati, M. A. Dopita, N. R. Tanvir, P. D'Avanzo, P. Jakobsson, P. Podsiadlowski, P. T. O'Brien, R. E. Rutledge, R. J. Foley, R. Willingale, S. R. Kulkarni, T. Kr\"uhler, T. N. Ukwatta, T. Sakamoto, X. F. Wu

arxiv:1105.4915 v3 · 2011-05-25 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZS74I4S67DIWCYOPF4CMGPUGL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

Interstellar dust production, destruction and effects of dust depletion in galaxies

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Mapping the redshift drift at various redshifts through cosmography

Receipt and verification

First computed	2026-05-18T02:21:49.812020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1665fe2392f7c68b0b0e79782619f432d29eca3ded305def69a43c53173cf1d1

Aliases

arxiv: 1105.4915 · arxiv_version: 1105.4915v3 · doi: 10.48550/arxiv.1105.4915 · pith_short_12: CZS74I4S67DI · pith_short_16: CZS74I4S67DIWCYO · pith_short_8: CZS74I4S

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CZS74I4S67DIWCYOPF4CMGPUGL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1665fe2392f7c68b0b0e79782619f432d29eca3ded305def69a43c53173cf1d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6910123ca810101dd52fa5f6005fe2bb4a12879d197777e9b723da055a2c786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-25T01:08:54Z",
    "title_canon_sha256": "44b34c1651454e4a4892960f19a6954a0c077d8a790638235bef5f5446e85f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4915",
    "kind": "arxiv",
    "version": 3
  }
}