Pith Number

pith:NT3AE23K

pith:2001:NT3AE23KEHB2GASU4UNFGIEHG6

not attested not anchored not stored refs pending

D-brane Standard Model

E. Kiritsis, FORTH), I. Antoniadis (CERN), T. Tomaras (U. of Crete

arxiv:hep-th/0111269 v1 · 2001-11-29 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NT3AE23KEHB2GASU4UNFGIEHG6}

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	2026-05-18T01:38:50.235212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf6026b6a21c3a30254e51a5320873798d21df5d9b90f8228a4199dd1403bd8

Aliases

arxiv: hep-th/0111269 · arxiv_version: hep-th/0111269v1 · doi: 10.48550/arxiv.hep-th/0111269 · pith_short_12: NT3AE23KEHB2 · pith_short_16: NT3AE23KEHB2GASU · pith_short_8: NT3AE23K

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/NT3AE23KEHB2GASU4UNFGIEHG6 \
  | 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: 6cf6026b6a21c3a30254e51a5320873798d21df5d9b90f8228a4199dd1403bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e60d701bc1ce440744c0ab78d98c103393d072d6e0e899c415f1d76f0502f62c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-11-29T11:06:16Z",
    "title_canon_sha256": "454751109ce1ac80598d26dd6a82577257627224f2cac63070cc7bf58f11f564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0111269",
    "kind": "arxiv",
    "version": 1
  }
}