Pith Number

pith:G74SRYWL

pith:2014:G74SRYWLXOTJHHUPJ2EO5HZ65O

not attested not anchored not stored refs pending

Neutron Reactions in Astrophysics

C. Lederer, F. K\"appeler, R. Reifarth

arxiv:1403.5670 v1 · 2014-03-22 · astro-ph.IM · 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{G74SRYWLXOTJHHUPJ2EO5HZ65O}

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	2026-05-18T02:55:49.184365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f928e2cbbba6939e8f4e88ee9f3eeba59919c15df8f107cb9fb22c7064f5bc

Aliases

arxiv: 1403.5670 · arxiv_version: 1403.5670v1 · doi: 10.48550/arxiv.1403.5670 · pith_short_12: G74SRYWLXOTJ · pith_short_16: G74SRYWLXOTJHHUP · pith_short_8: G74SRYWL

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/G74SRYWLXOTJHHUPJ2EO5HZ65O \
  | 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: 37f928e2cbbba6939e8f4e88ee9f3eeba59919c15df8f107cb9fb22c7064f5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51216832773335b9169a6c872931d1aedad11edde7af00a540d955fed99ce94",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-22T15:08:00Z",
    "title_canon_sha256": "b223b66daeff283a83fc88a0c7f8ec4373871c98a9db2f94bf5bec2bb2c324c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5670",
    "kind": "arxiv",
    "version": 1
  }
}