Pith Number

pith:AZRKG5GF

pith:2015:AZRKG5GFFJYW2J6LLOVFYQK4O4

not attested not anchored not stored refs pending

The i-process and CEMP-r/s stars

C. Higgs, C. Ritter, E. Heringer, F. Herwig, K.Venn, L. Dardelet, M. Bertolli, M. Pignatari, P. Denissenkov, P. Prado, P. Woodward, S. Jones, S. Sandalski

arxiv:1505.05500 v2 · 2015-05-20 · 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{AZRKG5GFFJYW2J6LLOVFYQK4O4}

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	2026-05-18T01:36:17.936050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0662a374c52a716d27cb5baa5c415c772bbf77cac6ee33769b5efc83ca21c383

Aliases

arxiv: 1505.05500 · arxiv_version: 1505.05500v2 · doi: 10.48550/arxiv.1505.05500 · pith_short_12: AZRKG5GFFJYW · pith_short_16: AZRKG5GFFJYW2J6L · pith_short_8: AZRKG5GF

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/AZRKG5GFFJYW2J6LLOVFYQK4O4 \
  | 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: 0662a374c52a716d27cb5baa5c415c772bbf77cac6ee33769b5efc83ca21c383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7b212239c07aa7c5416d373d78dd5e72175c243a7ef3138cd082404f214e69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-20T19:54:45Z",
    "title_canon_sha256": "218dda55f4fd9937a34321e56b0ebb6c9623d0aa63d9ee53bddcf378610584ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05500",
    "kind": "arxiv",
    "version": 2
  }
}