Pith Number

pith:MJPEAMBW

pith:2012:MJPEAMBWEINZEYJUPWM64EDYRE

not attested not anchored not stored refs pending

On the astrophysical robustness of neutron star merger r-process

A. Arcones, C. Winteler, O. Korobkin, S. Rosswog

arxiv:1206.2379 v2 · 2012-06-11 · astro-ph.SR · astro-ph.HE · 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{MJPEAMBWEINZEYJUPWM64EDYRE}

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	2026-05-18T01:56:59.631824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

625e403036221b9261347d99ee1078891014384ebadf673ce2dda69a5b0174d0

Aliases

arxiv: 1206.2379 · arxiv_version: 1206.2379v2 · doi: 10.48550/arxiv.1206.2379 · pith_short_12: MJPEAMBWEINZ · pith_short_16: MJPEAMBWEINZEYJU · pith_short_8: MJPEAMBW

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/MJPEAMBWEINZEYJUPWM64EDYRE \
  | 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: 625e403036221b9261347d99ee1078891014384ebadf673ce2dda69a5b0174d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf2925dbe1b82359391a0f75c831cfcc2ec12c1c1c1b813463065c52f5f4578",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-11T21:02:11Z",
    "title_canon_sha256": "d6227bb5c31a6b8d60e5e80c616894a728ff1b359d2501006559d0a03efebb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2379",
    "kind": "arxiv",
    "version": 2
  }
}