Pith Number

pith:ROHZBLZU

pith:2014:ROHZBLZUAY4KUXQE2DNQH2LSC4

not attested not anchored not stored refs pending

Spectral analysis and abundances of the post-HB star HD 76431

B. Yameogo, E. Green, F. LeBlanc, G. Fontaine, P. Petit, V. Khalack, V. Van Grootel

arxiv:1409.7669 v1 · 2014-09-26 · 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{ROHZBLZUAY4KUXQE2DNQH2LSC4}

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	2026-05-18T02:41:52.058954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8f90af340638aa5e04d0db03e9721717b53416da325963dc526de9d76acb26

Aliases

arxiv: 1409.7669 · arxiv_version: 1409.7669v1 · doi: 10.48550/arxiv.1409.7669 · pith_short_12: ROHZBLZUAY4K · pith_short_16: ROHZBLZUAY4KUXQE · pith_short_8: ROHZBLZU

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/ROHZBLZUAY4KUXQE2DNQH2LSC4 \
  | 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: 8b8f90af340638aa5e04d0db03e9721717b53416da325963dc526de9d76acb26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976fff6ab119d2686b5d664b1f827e04c315df94e74a42202ef8c9732212ca11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-26T18:49:40Z",
    "title_canon_sha256": "00cdeb6fd23b63cf35f7c4c4cd4f0731c53b2530be477fcc589176d78e6789c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7669",
    "kind": "arxiv",
    "version": 1
  }
}