Pith Number

pith:PEWRN2KL

pith:2012:PEWRN2KLAWE3CO3AFEC2SKZXVW

not attested not anchored not stored refs pending

Sensitivity of the r-process to nuclear masses

A. Aprahamian, I. Bentley, N. Paul, R. Surman, S. Brett

arxiv:1211.7310 v1 · 2012-11-30 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEWRN2KLAWE3CO3AFEC2SKZXVW}

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	2026-05-18T01:52:52.804332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792d16e94b0589b13b602905a92b37ada91954d9ec514ad6d9cf96aed35f7fe1

Aliases

arxiv: 1211.7310 · arxiv_version: 1211.7310v1 · doi: 10.48550/arxiv.1211.7310 · pith_short_12: PEWRN2KLAWE3 · pith_short_16: PEWRN2KLAWE3CO3A · pith_short_8: PEWRN2KL

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/PEWRN2KLAWE3CO3AFEC2SKZXVW \
  | 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: 792d16e94b0589b13b602905a92b37ada91954d9ec514ad6d9cf96aed35f7fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f9c08ccd5ecceb8c341d553b85d460c7a2c87c8fccd591f47094559955ac62",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-11-30T16:59:08Z",
    "title_canon_sha256": "3bc0a0186e044faf80d391367f8c3a5ea944db2d1b7ce29d4115512abd78c35d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7310",
    "kind": "arxiv",
    "version": 1
  }
}