Pith Number

pith:4GJWYTVV

pith:2015:4GJWYTVVVBY33IRMMCLCRUPQ4R

not attested not anchored not stored refs pending

The inferred evolution of the cold gas properties of CANDELS galaxies at 0.5 < z < 3.0

A. Dekel, A. Galametz, A. M. Koekemoer, A. van der Wel, B. J. Weiner, D. D. Kocevski, G. Popping, H. C. Ferguson, K. I. Caputi, N. A. Grogin, R. S. Somerville, S. A. Kassin, S. C. Trager, S.M. Faber, Y. Guo, Y. Lu

arxiv:1509.04720 v1 · 2015-09-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GJWYTVVVBY33IRMMCLCRUPQ4R}

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.

Receipt and verification

First computed	2026-05-18T01:29:44.644289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1936c4eb5a871bda22c609628d1f0e45e1a10c11a033b09e652d2c33ac89e1f

Aliases

arxiv: 1509.04720 · arxiv_version: 1509.04720v1 · doi: 10.48550/arxiv.1509.04720 · pith_short_12: 4GJWYTVVVBY3 · pith_short_16: 4GJWYTVVVBY33IRM · pith_short_8: 4GJWYTVV

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/4GJWYTVVVBY33IRMMCLCRUPQ4R \
  | 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: e1936c4eb5a871bda22c609628d1f0e45e1a10c11a033b09e652d2c33ac89e1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f8ee9e8db1a1424cc63dce4ebd80d642b1a6631758a69a1ccdc9cc8cb8aca0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-15T20:07:37Z",
    "title_canon_sha256": "34f7aba703b974b8273858b001c9ce186ca4d704b57fe9be27d00fa9ba3e1a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04720",
    "kind": "arxiv",
    "version": 1
  }
}