Pith Number

pith:IMPT5KVF

pith:2013:IMPT5KVFGGUMVBE5VGQ7A64QUZ

not attested not anchored not stored refs pending

Coupling of (ultra-)relativistic atomic nuclei with photons

M. Apostol, M. Ganciu

arxiv:1312.1116 v1 · 2013-12-04 · nucl-th · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMPT5KVFGGUMVBE5VGQ7A64QUZ}

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	2026-05-18T03:05:34.951925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431f3eaaa531a8ca849da9a1f07b90a6617d71511d92a20176ec69497a0d8cf2

Aliases

arxiv: 1312.1116 · arxiv_version: 1312.1116v1 · doi: 10.48550/arxiv.1312.1116 · pith_short_12: IMPT5KVFGGUM · pith_short_16: IMPT5KVFGGUMVBE5 · pith_short_8: IMPT5KVF

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/IMPT5KVFGGUMVBE5VGQ7A64QUZ \
  | 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: 431f3eaaa531a8ca849da9a1f07b90a6617d71511d92a20176ec69497a0d8cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0d4c4fc8c9a3fdbe9fd0fd45aa517ac6bccd4c922331d54709351942d1eb47",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-12-04T11:44:08Z",
    "title_canon_sha256": "5f9cc0a82329b7175968f280dc2f610ca2f114867fac3f31ae068639f423f39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1116",
    "kind": "arxiv",
    "version": 1
  }
}