Pith Number

pith:RC25EAXN

pith:2001:RC25EAXNUYC7JD77SSNE4KDQW6

not attested not anchored not stored refs pending

Standard Model Engineering with Intersecting Branes

L.E. Ibanez

arxiv:hep-ph/0109082 v1 · 2001-09-10 · hep-ph · 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{RC25EAXNUYC7JD77SSNE4KDQW6}

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	2026-05-18T00:37:29.639597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b5d202eda605f48fff949a4e2870b79b2d15cc0ed3f4990f479d48129c943e

Aliases

arxiv: hep-ph/0109082 · arxiv_version: hep-ph/0109082v1 · doi: 10.48550/arxiv.hep-ph/0109082 · pith_short_12: RC25EAXNUYC7 · pith_short_16: RC25EAXNUYC7JD77 · pith_short_8: RC25EAXN

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/RC25EAXNUYC7JD77SSNE4KDQW6 \
  | 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: 88b5d202eda605f48fff949a4e2870b79b2d15cc0ed3f4990f479d48129c943e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5870d0f062e214759c8d8dee4da09108b49d8c68a221494775ace3d3fac725e8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-09-10T14:26:12Z",
    "title_canon_sha256": "cba9f3a51dbff6da0d0219f4ab80e8e5e0dc81586e26331ef074bf92415ab0d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0109082",
    "kind": "arxiv",
    "version": 1
  }
}