Pith Number

pith:74FM747E

pith:2014:74FM747EEE3VJELHYEGLOWEEOW

not attested not anchored not stored refs pending

The Formation and Early Evolution of Young Massive Clusters

Andrea Stolte, Eli Bressert, James Dale, Jill Rathborne, J. M. Diederik Kruijssen, Joao Alves, John Bally, Leonardo Testi, Nate Bastian, Steven N. Longmore

arxiv:1401.4175 v1 · 2014-01-16 · astro-ph.GA · astro-ph.CO

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

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	2026-05-18T01:45:19.853234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0acff3e42137549167c10cb7588475a5ef815601914ee2021a23a5691496d0

Aliases

arxiv: 1401.4175 · arxiv_version: 1401.4175v1 · doi: 10.48550/arxiv.1401.4175 · pith_short_12: 74FM747EEE3V · pith_short_16: 74FM747EEE3VJELH · pith_short_8: 74FM747E

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/74FM747EEE3VJELHYEGLOWEEOW \
  | 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: ff0acff3e42137549167c10cb7588475a5ef815601914ee2021a23a5691496d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e1995653ab4e00cf0054eb038ac2e4408f8cf03687d0dcab0c6010d58ebc6d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-16T21:00:22Z",
    "title_canon_sha256": "910ac536205d0261f63b9ecddde91f9051f884b10fd781e65a46289d2aaa6dfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4175",
    "kind": "arxiv",
    "version": 1
  }
}