Pith Number

pith:OF5WGJXO

pith:2014:OF5WGJXOD75LKJG2NXS666QZLT

not attested not anchored not stored refs pending

Chemical analysis of CH stars - II: atmospheric parameters and elemental abundances

2), Aruna Goswami (1) ((1) Indian Institute of Astrophysics, Bangalore university), Drisya Karinkuzhi (1, Koramangala (2) Department of physics

arxiv:1412.3548 v1 · 2014-12-11 · 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{OF5WGJXOD75LKJG2NXS666QZLT}

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	2026-05-18T02:31:30.833017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717b6326ee1ffab524da6de5ef7a195cea5ecb78f93e200ce8502ef6b094aca1

Aliases

arxiv: 1412.3548 · arxiv_version: 1412.3548v1 · doi: 10.48550/arxiv.1412.3548 · pith_short_12: OF5WGJXOD75L · pith_short_16: OF5WGJXOD75LKJG2 · pith_short_8: OF5WGJXO

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/OF5WGJXOD75LKJG2NXS666QZLT \
  | 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: 717b6326ee1ffab524da6de5ef7a195cea5ecb78f93e200ce8502ef6b094aca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4464558a72b3498380074925b03c5844f9ad165daf62bd6b9e9c9ca14ec4b84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-11T06:12:11Z",
    "title_canon_sha256": "a1d6ee8dffcffbd0ab579d1b2118742c6dccde60885b9cd0e554239eb22b5f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3548",
    "kind": "arxiv",
    "version": 1
  }
}