Pith Number

pith:7PTKX6F2

pith:2020:7PTKX6F2K6MPG2SAXWMGHS3DLB

not attested not anchored not stored refs pending

Reaction Rate Sensitivity of the Production of $\gamma$-ray Emitting Isotopes in Core-Collapse Supernova

Hendrik Schatz, Kirby Hermansen, Luke F. Roberts, MacKenzie L. Warren, Sean M. Couch

arxiv:2006.16181 v2 · 2020-06-29 · astro-ph.SR · astro-ph.HE · 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{7PTKX6F2K6MPG2SAXWMGHS3DLB}

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	2026-07-05T01:39:01.893382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe6abf8ba5798f36a40bd9863cb6358488363aa475ad6e540e429b3d4949e5f

Aliases

arxiv: 2006.16181 · arxiv_version: 2006.16181v2 · doi: 10.48550/arxiv.2006.16181 · pith_short_12: 7PTKX6F2K6MP · pith_short_16: 7PTKX6F2K6MPG2SA · pith_short_8: 7PTKX6F2

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/7PTKX6F2K6MPG2SAXWMGHS3DLB \
  | 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: fbe6abf8ba5798f36a40bd9863cb6358488363aa475ad6e540e429b3d4949e5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daa341fcb75e72d7a6ba71ce1ee713b1a39510905be2f71f1af777e51995c73a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-29T16:46:16Z",
    "title_canon_sha256": "37f0006d181107b7658249cf170beafbac8d9ac11483c547a99a823b357b3126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16181",
    "kind": "arxiv",
    "version": 2
  }
}