Pith Number

pith:O72XSQ5D

pith:2018:O72XSQ5DJTLIXQUFFOV4WFB6NA

not attested not anchored not stored refs pending

Gamma strength functions and the Brink-Axel hypothesis

Peter von Neumann-Cosel

arxiv:1812.09072 v1 · 2018-12-21 · nucl-ex · 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{O72XSQ5DJTLIXQUFFOV4WFB6NA}

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	2026-05-17T23:57:45.493590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f57943a34cd68bc2852babcb143e681322d4f9420a2ebb39d2d77f55377670

Aliases

arxiv: 1812.09072 · arxiv_version: 1812.09072v1 · doi: 10.48550/arxiv.1812.09072 · pith_short_12: O72XSQ5DJTLI · pith_short_16: O72XSQ5DJTLIXQUF · pith_short_8: O72XSQ5D

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/O72XSQ5DJTLIXQUFFOV4WFB6NA \
  | 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: 77f57943a34cd68bc2852babcb143e681322d4f9420a2ebb39d2d77f55377670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d609bdd09d5bb593b3c02df80b72ceeea9243e6fc26ab41feb6bd88c7e92b194",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-12-21T12:14:32Z",
    "title_canon_sha256": "3d685b31910cad86ef78b6fc07ff3191fb73002aabe6426ee2becbdf2bec4226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09072",
    "kind": "arxiv",
    "version": 1
  }
}