Pith Number

pith:Q3LP2US3

pith:2013:Q3LP2US3TKMRRZIQDP6IS3URGI

not attested not anchored not stored refs pending

Phantom collapse of electrically charged scalar field in dilaton gravity

Anna Nakonieczna, Marek Rogatko

arxiv:1301.1561 v1 · 2013-01-08 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3LP2US3TKMRRZIQDP6IS3URGI}

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	2026-05-18T01:35:33.234009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d6fd525b9a9918e5101bfc896e91320c1b5535cce6426b2a1d635ecbd257fd

Aliases

arxiv: 1301.1561 · arxiv_version: 1301.1561v1 · doi: 10.48550/arxiv.1301.1561 · pith_short_12: Q3LP2US3TKMR · pith_short_16: Q3LP2US3TKMRRZIQ · pith_short_8: Q3LP2US3

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/Q3LP2US3TKMRRZIQDP6IS3URGI \
  | 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: 86d6fd525b9a9918e5101bfc896e91320c1b5535cce6426b2a1d635ecbd257fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08655f3a2d060be99cf8b12bc831fed39d84be4129bcb48401b686cf0ee3f8b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-01-08T15:21:46Z",
    "title_canon_sha256": "f5156a85147e396f5049d004ad0b795e6c630fd867281df3f0001d2f12773c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1561",
    "kind": "arxiv",
    "version": 1
  }
}