Pith Number

pith:WQFAOGTD

pith:2017:WQFAOGTDY2GEDPIF3PORF44X4S

not attested not anchored not stored refs pending

A detailed study of Lithium in 107 CHEPS dwarf stars

2), (2) CAR UH, (3) DAUC, 4), (4) CATA), B.M. Kaminsky (1), H.R.A. Jones (2), J.S. Jenkins (3, L.A. Yakovina (1) ((1) MAO, O.M. Ivanyuk (1), Ya.V. Pavlenko (1, Yu.P. Lyubchik (1)

arxiv:1710.06630 v1 · 2017-10-18 · 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{WQFAOGTDY2GEDPIF3PORF44X4S}

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	2026-05-18T00:20:38.718861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b40a071a63c68c41bd05dbdd12f397e48eb90c078993698117ab236d293fdd68

Aliases

arxiv: 1710.06630 · arxiv_version: 1710.06630v1 · doi: 10.48550/arxiv.1710.06630 · pith_short_12: WQFAOGTDY2GE · pith_short_16: WQFAOGTDY2GEDPIF · pith_short_8: WQFAOGTD

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/WQFAOGTDY2GEDPIF3PORF44X4S \
  | 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: b40a071a63c68c41bd05dbdd12f397e48eb90c078993698117ab236d293fdd68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "250e02dd346c2e5b3b26da66b092e33af4daa739e88fe8f6d3dc298a4bfc8c2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-18T09:12:16Z",
    "title_canon_sha256": "c65de936e278f85c6192bdeec1a3bb3f5c7659ff851d113ae60668f7e98eea3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06630",
    "kind": "arxiv",
    "version": 1
  }
}