Pith Number

pith:TD5VZ2X3

pith:2014:TD5VZ2X3G7QY2YCNSQRKDX7T5L

not attested not anchored not stored refs pending

And there was light

C.A. Bertulani

arxiv:1409.6671 v3 · 2014-09-23 · nucl-th · hep-ph · 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{TD5VZ2X3G7QY2YCNSQRKDX7T5L}

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	2026-05-18T01:41:57.561216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98fb5ceafb37e18d604d9422a1dff3eae670e1fef9803a2432799ed9d8c73ba3

Aliases

arxiv: 1409.6671 · arxiv_version: 1409.6671v3 · doi: 10.48550/arxiv.1409.6671 · pith_short_12: TD5VZ2X3G7QY · pith_short_16: TD5VZ2X3G7QY2YCN · pith_short_8: TD5VZ2X3

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/TD5VZ2X3G7QY2YCNSQRKDX7T5L \
  | 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: 98fb5ceafb37e18d604d9422a1dff3eae670e1fef9803a2432799ed9d8c73ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26fdc8b409f8a3c1416b9182f34d850b8b8fe3afa9cece7e7eb2fc99032219e3",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-09-23T17:15:20Z",
    "title_canon_sha256": "8fefc3b75da14bd2f44304fa8dd7ff029ab2f1115f45ef4c3225f4d011796d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6671",
    "kind": "arxiv",
    "version": 3
  }
}