Pith Number

pith:65YTEAPM

pith:2015:65YTEAPMEVKHVWJCELF5VAXQDZ

not attested not anchored not stored refs pending

Star formation in the filament of S254-S258 OB complex: a cluster in the process of making

A. K. Pandey, A. Zavagno, B. Neichel, D. K. Ojha, I. Zinchenko, J. Jose, J. S. Kim, M. R. Samal, M. Tamura, N. Chauhan, S. K. Ghosh, S. Takahashi

arxiv:1503.09037 v1 · 2015-03-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65YTEAPMEVKHVWJCELF5VAXQDZ}

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	2026-05-18T01:33:43.669873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7713201ec25547ad92222cbda82f01e5ca4ef8ce0a8b7a50bdca7ffc4abad63

Aliases

arxiv: 1503.09037 · arxiv_version: 1503.09037v1 · doi: 10.48550/arxiv.1503.09037 · pith_short_12: 65YTEAPMEVKH · pith_short_16: 65YTEAPMEVKHVWJC · pith_short_8: 65YTEAPM

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/65YTEAPMEVKHVWJCELF5VAXQDZ \
  | 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: f7713201ec25547ad92222cbda82f01e5ca4ef8ce0a8b7a50bdca7ffc4abad63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2ae09100ec2a703b19152ca508fb8750ef674e2063da13bc25fc43a02e4796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-31T13:22:59Z",
    "title_canon_sha256": "976c7c03dd1e05b0c21588b45764a09438f58ddfe1539db39ad10890a123fe0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.09037",
    "kind": "arxiv",
    "version": 1
  }
}