Pith Number

pith:LKUKM2RK

pith:2017:LKUKM2RKZHS3TYRIH4PR5QKCDF

not attested not anchored not stored refs pending

Evolution models of helium white dwarf--main-sequence star merger remnants: the mass distribution of single low-mass white dwarfs

C.Simon Jeffery, Philip D. Hall, Shaolan Bi, Xianfei Zhang

arxiv:1711.03285 v1 · 2017-11-09 · 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{LKUKM2RKZHS3TYRIH4PR5QKCDF}

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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	2026-05-18T00:30:27.539046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa8a66a2ac9e5b9e2283f1f1ec142194ae357e9bfcb2f76c52f9f1c4d8dd5ab

Aliases

arxiv: 1711.03285 · arxiv_version: 1711.03285v1 · doi: 10.48550/arxiv.1711.03285 · pith_short_12: LKUKM2RKZHS3 · pith_short_16: LKUKM2RKZHS3TYRI · pith_short_8: LKUKM2RK

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/LKUKM2RKZHS3TYRIH4PR5QKCDF \
  | 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: 5aa8a66a2ac9e5b9e2283f1f1ec142194ae357e9bfcb2f76c52f9f1c4d8dd5ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e835fa7ba918d64a52fbf925b3e1ec6e01681ede744e3b8b1e181bcec3c22946",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-09T08:08:49Z",
    "title_canon_sha256": "6cd0e505eebdd91413f0c083e26ab623c9c4f58eb7b852157c2af007cff2c11d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03285",
    "kind": "arxiv",
    "version": 1
  }
}