Pith Number

pith:7UVIYGTP

pith:2011:7UVIYGTPZ3DLM6OPZK5ZRU6P3K

not attested not anchored not stored refs pending

Formation of low-mass condensations in the molecular cloud cores via thermal instability

Mohsen Nejad-Asghar

arxiv:1101.5674 v1 · 2011-01-29 · 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{7UVIYGTPZ3DLM6OPZK5ZRU6P3K}

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	2026-05-18T02:03:20.577967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2a8c1a6fcec6b679cfcabb98d3cfdabac4a1976af34f63534cd61a18f41410

Aliases

arxiv: 1101.5674 · arxiv_version: 1101.5674v1 · doi: 10.48550/arxiv.1101.5674 · pith_short_12: 7UVIYGTPZ3DL · pith_short_16: 7UVIYGTPZ3DLM6OP · pith_short_8: 7UVIYGTP

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/7UVIYGTPZ3DLM6OPZK5ZRU6P3K \
  | 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: fd2a8c1a6fcec6b679cfcabb98d3cfdabac4a1976af34f63534cd61a18f41410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfe2c5042fce3d1e57a79d7e1f7c36c615dff6620644d91044e34e0d70266dd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-01-29T06:41:44Z",
    "title_canon_sha256": "45242a5a743c79232aad13c660c57460c9f450107027e6682fa5910c95ff8f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5674",
    "kind": "arxiv",
    "version": 1
  }
}