Pith Number

pith:6LUEX24T

pith:2011:6LUEX24T52AQA5F6QCVEK2E576

not attested not anchored not stored refs pending

How Do Star-Forming Galaxies at Z>3 Assemble Their Masses?

Casey Papovich, Henry C. Ferguson, Hugo Messias, Kyoung-Soo Lee, Lihwai Lin, Mark E. Dickinson, Mauro Giavalisco, Norman Grogin, Tomas Dahlen, Tommy Wiklind, Yicheng Guo

arxiv:1111.1233 v2 · 2011-11-04 · 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{6LUEX24T52AQA5F6QCVEK2E576}

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	2026-05-18T01:59:45.273759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e84beb93ee810074be80aa45689dff91d79ca2ebf2f290dfc7821375693060

Aliases

arxiv: 1111.1233 · arxiv_version: 1111.1233v2 · doi: 10.48550/arxiv.1111.1233 · pith_short_12: 6LUEX24T52AQ · pith_short_16: 6LUEX24T52AQA5F6 · pith_short_8: 6LUEX24T

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/6LUEX24T52AQA5F6QCVEK2E576 \
  | 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: f2e84beb93ee810074be80aa45689dff91d79ca2ebf2f290dfc7821375693060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad63ed9b5f6aaff4a4beb6ba70f8cb0f4513fe8b2047c7c3f3c7a52772d99967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-04T20:00:02Z",
    "title_canon_sha256": "439d480e08344d4bc8b14b9bd73e0bab6486a2205c8b7ff95322e8d2d4ce67b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1233",
    "kind": "arxiv",
    "version": 2
  }
}