Pith Number

pith:RMIRSM6X

pith:2021:RMIRSM6XADBPAQBAIA6TFVYKVP

not attested not anchored not stored refs pending

Correlations between nuclear landscape boundaries and neutron-rich r-process abundances

J.C. Pei, Q.Z. Chai, Y. Qiang

arxiv:2105.13043 v1 · 2021-05-27 · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMIRSM6XADBPAQBAIA6TFVYKVP}

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	2026-07-05T04:07:22.339844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b111933d700c2f04020403d32d70aabd5e87676ebc014e5222e06db8eb38807

Aliases

arxiv: 2105.13043 · arxiv_version: 2105.13043v1 · doi: 10.48550/arxiv.2105.13043 · pith_short_12: RMIRSM6XADBP · pith_short_16: RMIRSM6XADBPAQBA · pith_short_8: RMIRSM6X

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/RMIRSM6XADBPAQBAIA6TFVYKVP \
  | 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: 8b111933d700c2f04020403d32d70aabd5e87676ebc014e5222e06db8eb38807

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "587dcb1090f295168cec4141f64e457bde8f6374261ddbe5d46e18fb401b7dcb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2021-05-27T10:21:37Z",
    "title_canon_sha256": "50a6d62d980e89484b1f81e20e46911456ad6626684a25b25a892e324ce4d477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13043",
    "kind": "arxiv",
    "version": 1
  }
}