Pith Number

pith:2NTQNUYJ

pith:2013:2NTQNUYJJOWVZBOIBTHHQEP7KC

not attested not anchored not stored refs pending

The structure of massive quiescent galaxies at z~3 in the CANDELS-COSMOS field

Guanwen Fang, Jinrong Li, Lin Lin, Lulu Fan, Xuanyi Lv, Xu Kong, Yang Chen, Zhizheng Pan

arxiv:1306.3730 v1 · 2013-06-17 · 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{2NTQNUYJJOWVZBOIBTHHQEP7KC}

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	2026-05-18T01:49:16.398170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d36706d3094bad5c85c80cce7811ff509fc8b38b71d6d5b5fae74b5003681e19

Aliases

arxiv: 1306.3730 · arxiv_version: 1306.3730v1 · doi: 10.48550/arxiv.1306.3730 · pith_short_12: 2NTQNUYJJOWV · pith_short_16: 2NTQNUYJJOWVZBOI · pith_short_8: 2NTQNUYJ

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/2NTQNUYJJOWVZBOIBTHHQEP7KC \
  | 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: d36706d3094bad5c85c80cce7811ff509fc8b38b71d6d5b5fae74b5003681e19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0fb895bfdded038e4b167a923e7a256ad2fc2f696e91408b62f1fdd6cfd689",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-17T03:20:36Z",
    "title_canon_sha256": "11d2cb2931e66c0d718a70037c7b700cf98b629106a7fa742df9856341e5435f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3730",
    "kind": "arxiv",
    "version": 1
  }
}