Pith Number

pith:5SQ7H4JB

pith:2014:5SQ7H4JBDL6B6L3DDZPSMKIKCM

not attested not anchored not stored refs pending

Young open clusters in the galactic star forming region NGC 6357

(2) INAF - IRA Bologna, (3) INAF - OA Teramo, (4) ESO - Chile, 5), (5) Italian ALMA Regional Centre), Andrea Giannetti (2, Elisa di Carlo (3), Fabrizio Massi (1), Gianni Marconi (4) ((1) INAF - OA Arcetri, Jan Brand (2, Maria Teresa Beltr\'an (1)

arxiv:1410.4340 v1 · 2014-10-16 · 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{5SQ7H4JBDL6B6L3DDZPSMKIKCM}

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	2026-05-18T02:30:39.592310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca1f3f1211afc1f2f631e5f26290a1306355276f566175dcb1315931d771714

Aliases

arxiv: 1410.4340 · arxiv_version: 1410.4340v1 · doi: 10.48550/arxiv.1410.4340 · pith_short_12: 5SQ7H4JBDL6B · pith_short_16: 5SQ7H4JBDL6B6L3D · pith_short_8: 5SQ7H4JB

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/5SQ7H4JBDL6B6L3DDZPSMKIKCM \
  | 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: eca1f3f1211afc1f2f631e5f26290a1306355276f566175dcb1315931d771714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "921ad6a19d2ef78f88eeb46de044a772e5ce631d3b5f018247af0be6ef81717e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-16T09:09:28Z",
    "title_canon_sha256": "4c22d3439d0f5ddc84c33d2af789d19fa1f2cb6d044d38da15bc93cddfaf6e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4340",
    "kind": "arxiv",
    "version": 1
  }
}