Pith Number

pith:F6BLVJHM

pith:2015:F6BLVJHMGXVH3FUALOFX6CFLM7

not attested not anchored not stored refs pending

The VIMOS Ultra Deep Survey: Ly$\alpha$ Emission and Stellar Populations of Star-Forming Galaxies at 2<z<2.5

A. Cimatti, A. Durkalec, A. Fontana, A. Grazian, A. Koekemoer, B. C. Lemaux, B. Garilli, B. Ribeiro, C. L\'opez-Sanjuan, D. Maccagni, D. Schaerer, D. Vergani, E. Vanzella, E. Zucca, G. Zamorani, J. Dunlop, J.G. Cuby, J. Pforr, L. A. M. Tasca, L. Guaita, L.P. Cassar\`a, L. Pentericci, L. Tresse, M. Castellano, M. Giavalisco, M. Salvato, M. Scodeggio, M. Talia, Nimish P. Hathi, N. Scoville, O. Cucciati, O. Ilbert, O. Le F\`evre, P. Capak, P. Cassata, P.W. Wang, R. Amor\'in, R. Thomas, S. Bardelli, S. Charlot, S. de la Torre, S. Fotopoulou, S. Paltani, T. Contini, V. Le Brun, V. Sommariva, Y. Mellier, Y. Taniguchi

arxiv:1503.01753 v2 · 2015-03-05 · 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{F6BLVJHMGXVH3FUALOFX6CFLM7}

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	2026-05-18T01:19:03.747413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f82baa4ec35ea7d96805b8b7f08ab67dc901c4ba525f8d0465e060a22d34b0c

Aliases

arxiv: 1503.01753 · arxiv_version: 1503.01753v2 · doi: 10.48550/arxiv.1503.01753 · pith_short_12: F6BLVJHMGXVH · pith_short_16: F6BLVJHMGXVH3FUA · pith_short_8: F6BLVJHM

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/F6BLVJHMGXVH3FUALOFX6CFLM7 \
  | 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: 2f82baa4ec35ea7d96805b8b7f08ab67dc901c4ba525f8d0465e060a22d34b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60fc7aa2c8b402cf69889c64b96ad56338c7fbd339d2c96c99644552cc7994fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-05T20:12:59Z",
    "title_canon_sha256": "eec01f7389179e2027ba91296162d7c76e1a35b29dda40d511b2b0ca7f041439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01753",
    "kind": "arxiv",
    "version": 2
  }
}