Pith Number

pith:MOTY7RAY

pith:2016:MOTY7RAYBLSYNLRPU47DSMCP6J

not attested not anchored not stored refs pending

Modelling nova populations in galaxies

Hai-Liang Chen, L. R. Yungelson, M. Gilfanov, T. E. Woods, Zhanwen Han

arxiv:1602.07849 v1 · 2016-02-25 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOTY7RAYBLSYNLRPU47DSMCP6J}

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	2026-05-18T01:19:00.919647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a78fc4180ae586ae2fa73e39304ff27b54253cc40fc4688e044ddfc89b92e9

Aliases

arxiv: 1602.07849 · arxiv_version: 1602.07849v1 · doi: 10.48550/arxiv.1602.07849 · pith_short_12: MOTY7RAYBLSY · pith_short_16: MOTY7RAYBLSYNLRP · pith_short_8: MOTY7RAY

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/MOTY7RAYBLSYNLRPU47DSMCP6J \
  | 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: 63a78fc4180ae586ae2fa73e39304ff27b54253cc40fc4688e044ddfc89b92e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f283c23b44c360c0364f527137331d54d85beda8017c2210e6cd65187c113418",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-25T08:53:52Z",
    "title_canon_sha256": "b14b1b760844339de2eb14c6910a4cd23cd00350ba656123c7891a2f7a53531d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07849",
    "kind": "arxiv",
    "version": 1
  }
}