Pith Number

pith:4HXAG7DW

pith:2013:4HXAG7DWAMGQPKBMB7GVTTL437

not attested not anchored not stored refs pending

Creation of Dirac neutrinos in a dense medium with time-dependent effective potential

2, (2) Australian National University, 3), (3) IZMIRAN, 4), (4) Herzen State Pedagogical University), D.M. Gitman (1) ((1) University of S\~ao Paulo, Maxim Dvornikov (1, S.P. Gavrilov (1

arxiv:1312.2288 v3 · 2013-12-09 · hep-ph · astro-ph.HE · hep-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{4HXAG7DWAMGQPKBMB7GVTTL437}

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	2026-05-18T02:50:59.551109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1ee037c76030d07a82c0fcd59cd7cdfe9744bc449fa783cadfc018bb1462745

Aliases

arxiv: 1312.2288 · arxiv_version: 1312.2288v3 · doi: 10.48550/arxiv.1312.2288 · pith_short_12: 4HXAG7DWAMGQ · pith_short_16: 4HXAG7DWAMGQPKBM · pith_short_8: 4HXAG7DW

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/4HXAG7DWAMGQPKBMB7GVTTL437 \
  | 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: e1ee037c76030d07a82c0fcd59cd7cdfe9744bc449fa783cadfc018bb1462745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "847d9bfaa3328a2fad00277e5ac627152d584e2663d02ee822627b660f5b482f",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-09T00:50:17Z",
    "title_canon_sha256": "bb5cebdf70fa62da6606c7f600735a55b1b1137d3484056d8916691c57d91f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2288",
    "kind": "arxiv",
    "version": 3
  }
}