Pith Number

pith:5ZJXTZYN

pith:2005:5ZJXTZYN54LOPOPVLEBIT2OLF3

not attested not anchored not stored refs pending

Zero-point length from string fluctuations

Euro Spallucci, Michele Fontanini, T.Padmanabhan

arxiv:hep-th/0509090 v2 · 2005-09-13 · 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{5ZJXTZYN54LOPOPVLEBIT2OLF3}

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.

Cited by

2 papers in Pith

Regular black holes with gravitational self-energy as dark matter

Spontaneous wave function collapse from non-local gravitational self-energy

Receipt and verification

First computed	2026-05-18T02:35:39.259213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee5379e70def16e7b9f5590289e9cb2ec9be17c4e87ad6aad9648d8a506c43dc

Aliases

arxiv: hep-th/0509090 · arxiv_version: hep-th/0509090v2 · doi: 10.48550/arxiv.hep-th/0509090 · pith_short_12: 5ZJXTZYN54LO · pith_short_16: 5ZJXTZYN54LOPOPV · pith_short_8: 5ZJXTZYN

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/5ZJXTZYN54LOPOPVLEBIT2OLF3 \
  | 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: ee5379e70def16e7b9f5590289e9cb2ec9be17c4e87ad6aad9648d8a506c43dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb197f9179938ce8b4658240496842a1700446e5f5d7729b616ae89a9c9706f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-09-13T13:29:45Z",
    "title_canon_sha256": "784a9dfb02e49c0c973c714f33eff8c5487ff39d0e5b4b2ab4d197d4d375fd4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0509090",
    "kind": "arxiv",
    "version": 2
  }
}