Pith Number

pith:UTEWT5F3

pith:2018:UTEWT5F3F5XSG2X2XUAK2KOZVF

not attested not anchored not stored refs pending

Stellar mass spectrum within massive collapsing clumps III. Effects of temperature and magnetic field

Patrick Hennebelle, Yueh-Ning Lee

arxiv:1812.05508 v1 · 2018-12-13 · 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{UTEWT5F3F5XSG2X2XUAK2KOZVF}

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	2026-05-17T23:54:08.225929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c969f4bb2f6f236afabd00ad29d9a9764fe4f80bc6847011b2b09930c92610

Aliases

arxiv: 1812.05508 · arxiv_version: 1812.05508v1 · doi: 10.48550/arxiv.1812.05508 · pith_short_12: UTEWT5F3F5XS · pith_short_16: UTEWT5F3F5XSG2X2 · pith_short_8: UTEWT5F3

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/UTEWT5F3F5XSG2X2XUAK2KOZVF \
  | 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: a4c969f4bb2f6f236afabd00ad29d9a9764fe4f80bc6847011b2b09930c92610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f67896a14adca11bccc1c923998115d8db63937115af80f035779c548772eca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-13T16:32:49Z",
    "title_canon_sha256": "e9a257ecf7d880269cc102b628fe3ffc188bb40d28b1a2ba4fb0698656c1e1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05508",
    "kind": "arxiv",
    "version": 1
  }
}