Pith Number

pith:5D6ZINFY

pith:2015:5D6ZINFYAFFSWZSUW7VY6CJP5V

not attested not anchored not stored refs pending

Regge behavior saves String Theory from causality violations

Gabriele Veneziano, Giuseppe D'Appollonio, Paolo Di Vecchia, Rodolfo Russo

arxiv:1502.01254 v2 · 2015-02-04 · 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{5D6ZINFYAFFSWZSUW7VY6CJP5V}

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	2026-05-18T02:14:16.995496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8fd9434b8014b2b6654b7eb8f092fed5e059fd9450ae519e3e2604ed6653129

Aliases

arxiv: 1502.01254 · arxiv_version: 1502.01254v2 · doi: 10.48550/arxiv.1502.01254 · pith_short_12: 5D6ZINFYAFFS · pith_short_16: 5D6ZINFYAFFSWZSU · pith_short_8: 5D6ZINFY

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/5D6ZINFYAFFSWZSUW7VY6CJP5V \
  | 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: e8fd9434b8014b2b6654b7eb8f092fed5e059fd9450ae519e3e2604ed6653129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfe3a4ed500a94daef0d2e190b181dd545d759e31f4b1275174abf6c61a42e3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-02-04T16:46:44Z",
    "title_canon_sha256": "0631fdcd12fb5e27d824b284d88fe05dbcf0e65a91e014a8eb204694194de66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01254",
    "kind": "arxiv",
    "version": 2
  }
}