Pith Number

pith:IZCGFVFR

pith:2017:IZCGFVFRG3BGZM4RVQZUXYBYZS

not attested not anchored not stored refs pending

Searching for GC-like abundance patterns in young massive clusters II. - Results from the Antennae galaxies

B. Davies, C. Lardo, I. Cabrera-Ziri, N. Bastian

arxiv:1703.04591 v1 · 2017-03-14 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZCGFVFRG3BGZM4RVQZUXYBYZS}

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	2026-05-18T00:46:12.292820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464462d4b136c26cb391ac334be038ccaf169f25283ca79243c3022fc3afee16

Aliases

arxiv: 1703.04591 · arxiv_version: 1703.04591v1 · doi: 10.48550/arxiv.1703.04591 · pith_short_12: IZCGFVFRG3BG · pith_short_16: IZCGFVFRG3BGZM4R · pith_short_8: IZCGFVFR

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/IZCGFVFRG3BGZM4RVQZUXYBYZS \
  | 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: 464462d4b136c26cb391ac334be038ccaf169f25283ca79243c3022fc3afee16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b12232d3a21562c1778e21118681f5acfa0eb487cbe092700af43fbc5462f6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-14T17:16:29Z",
    "title_canon_sha256": "accf716e63f2d1b8a937044d5144683bb82a4581882252a3ab9526faeb5fd144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04591",
    "kind": "arxiv",
    "version": 1
  }
}