Pith Number

pith:CCQHKBF3

pith:2014:CCQHKBF3GRU6YJDZGX3BYOG7AP

not attested not anchored not stored refs pending

Dissipation of magnetic fields in star-forming clouds with different metallicities

Hajime Susa, Kazuyuki Omukai, Kentaro Doi

arxiv:1501.00087 v1 · 2014-12-31 · 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{CCQHKBF3GRU6YJDZGX3BYOG7AP}

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	2026-05-18T01:41:15.095019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a07504bb3469ec247935f61c38df03d695d0939e291522017fe1d807c853b3

Aliases

arxiv: 1501.00087 · arxiv_version: 1501.00087v1 · doi: 10.48550/arxiv.1501.00087 · pith_short_12: CCQHKBF3GRU6 · pith_short_16: CCQHKBF3GRU6YJDZ · pith_short_8: CCQHKBF3

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/CCQHKBF3GRU6YJDZGX3BYOG7AP \
  | 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: 10a07504bb3469ec247935f61c38df03d695d0939e291522017fe1d807c853b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc1981b3538c55c9768336dbf39bcc742a611d61c7538141d3a9da5e82f4480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-31T07:51:37Z",
    "title_canon_sha256": "397ebfadf8577f02688f6c3ef842823d1e31db17bb5c9c6c0b1f76274a9ec58e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00087",
    "kind": "arxiv",
    "version": 1
  }
}