Pith Number

pith:WZYT4H47

pith:2010:WZYT4H47JOWJEOCF2GGOMQZWC3

not attested not anchored not stored refs pending

Accretion and diffusion in the DAZ white dwarf GALEX J1931+0117

Adela Kawka, Peter Nemeth, Stephane Vennes

arxiv:1012.2644 v1 · 2010-12-13 · 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{WZYT4H47JOWJEOCF2GGOMQZWC3}

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	2026-05-18T02:04:29.792075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6713e1f9f4bac923845d18ce6433616c7653811897cfc3a2db79414dd447835

Aliases

arxiv: 1012.2644 · arxiv_version: 1012.2644v1 · doi: 10.48550/arxiv.1012.2644 · pith_short_12: WZYT4H47JOWJ · pith_short_16: WZYT4H47JOWJEOCF · pith_short_8: WZYT4H47

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/WZYT4H47JOWJEOCF2GGOMQZWC3 \
  | 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: b6713e1f9f4bac923845d18ce6433616c7653811897cfc3a2db79414dd447835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136201ef1d0f0608c7d5c4127f380e4a4b2f9f1ef2af485a80c9419f4b6996a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-13T06:47:13Z",
    "title_canon_sha256": "49907744deeb2be63c635142c1f8ef0ce957f74a0824c9d35065aea41495df62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2644",
    "kind": "arxiv",
    "version": 1
  }
}