Pith Number

pith:MCBY6HP7

pith:2004:MCBY6HP7QJ375YPOM2YTHM7HKQ

not attested not anchored not stored refs pending

Twisted Split Fermions

Gilad Perez, Matthew D. Schwartz, Roni Harnik, Yuval Grossman, Ze'ev Surujon

arxiv:hep-ph/0407260 v1 · 2004-07-21 · 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{MCBY6HP7QJ375YPOM2YTHM7HKQ}

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	2026-05-18T02:36:21.163802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60838f1dff8277fee1ee66b133b3e7543981668d1ffe8deeb492f83e257bb5a5

Aliases

arxiv: hep-ph/0407260 · arxiv_version: hep-ph/0407260v1 · doi: 10.48550/arxiv.hep-ph/0407260 · pith_short_12: MCBY6HP7QJ37 · pith_short_16: MCBY6HP7QJ375YPO · pith_short_8: MCBY6HP7

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/MCBY6HP7QJ375YPOM2YTHM7HKQ \
  | 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: 60838f1dff8277fee1ee66b133b3e7543981668d1ffe8deeb492f83e257bb5a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d7ac07ec1caea7cbff14f380256e3237103e6339c9a80f4d48ad7ae4f90ef7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-07-21T21:10:57Z",
    "title_canon_sha256": "7b52c76dd7bbf89444ba375a84760f5e38d3095efab4629bf9c149b252baf276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0407260",
    "kind": "arxiv",
    "version": 1
  }
}