Pith Number

pith:AV73LI6V

pith:2017:AV73LI6VBNKKIWI4EHWLEPJHIC

not attested not anchored not stored refs pending

Chemical abundances of fast-rotating massive stars. I. Description of the methods and individual results

Constantin Cazorla, Gregor Rauw (ULg), M.S. Oey (Univ. Michigan), Simone Daflon (Obs. Rio), Thierry Morel, Thierry Semaan (Obs. Geneve), Yael Naze

arxiv:1703.05592 v1 · 2017-03-16 · 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{AV73LI6VBNKKIWI4EHWLEPJHIC}

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	2026-05-18T00:40:30.445431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057fb5a3d50b54a4591c21ecb23d27409a7bbdf0c6d96e7240fe5ced800ba533

Aliases

arxiv: 1703.05592 · arxiv_version: 1703.05592v1 · doi: 10.48550/arxiv.1703.05592 · pith_short_12: AV73LI6VBNKK · pith_short_16: AV73LI6VBNKKIWI4 · pith_short_8: AV73LI6V

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/AV73LI6VBNKKIWI4EHWLEPJHIC \
  | 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: 057fb5a3d50b54a4591c21ecb23d27409a7bbdf0c6d96e7240fe5ced800ba533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66dbc0bfcc7804132598dae6a3e9788684c492ba4175abe4f528911a15a4186f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-16T13:00:56Z",
    "title_canon_sha256": "b2e75cedd464378a8e18f5adeea1666049c00420cf3c37d8b714d9cc8c9076d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05592",
    "kind": "arxiv",
    "version": 1
  }
}