Pith Number

pith:NHIUQERE

pith:2017:NHIUQEREON7BQECHAHW2YXBUVG

not attested not anchored not stored refs pending

Common envelope light-curves - I. grid-code module calibration

Jan E. Staff, Jean-Claude Passy, Orsola De Marco, Pablo Galaviz, Roberto Iaconi

arxiv:1702.07872 v1 · 2017-02-25 · 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{NHIUQEREON7BQECHAHW2YXBUVG}

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	2026-05-18T00:46:12.531433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69d1481224737e18104701edac5c34a99e7e3bd336b2599d4a5f9b0842572c48

Aliases

arxiv: 1702.07872 · arxiv_version: 1702.07872v1 · doi: 10.48550/arxiv.1702.07872 · pith_short_12: NHIUQEREON7B · pith_short_16: NHIUQEREON7BQECH · pith_short_8: NHIUQERE

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/NHIUQEREON7BQECHAHW2YXBUVG \
  | 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: 69d1481224737e18104701edac5c34a99e7e3bd336b2599d4a5f9b0842572c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790372c476a71a5e768db97ff7cc24e80ed96b7a43fe1f6761a4bbf8a039ca3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-25T10:34:36Z",
    "title_canon_sha256": "5f5075c6743ca17368f93eece120ceb48fb3cf2eda4bc85b8298211144e71515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07872",
    "kind": "arxiv",
    "version": 1
  }
}