Pith Number

pith:ZXXQL2R3

pith:2001:ZXXQL2R3LNKI72DKLMGO7ZLXTH

not attested not anchored not stored refs pending

Understanding flavor mixing in Quantum Field Theory

A. Capolupo, G. Vitiello, M. Blasone

arxiv:hep-th/0107125 v1 · 2001-07-13 · 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{ZXXQL2R3LNKI72DKLMGO7ZLXTH}

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	2026-05-18T00:37:10.568216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdef05ea3b5b548fe86a5b0cefe57799debf8322a8b1f4de2d0250d9f913997d

Aliases

arxiv: hep-th/0107125 · arxiv_version: hep-th/0107125v1 · doi: 10.48550/arxiv.hep-th/0107125 · pith_short_12: ZXXQL2R3LNKI · pith_short_16: ZXXQL2R3LNKI72DK · pith_short_8: ZXXQL2R3

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/ZXXQL2R3LNKI72DKLMGO7ZLXTH \
  | 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: cdef05ea3b5b548fe86a5b0cefe57799debf8322a8b1f4de2d0250d9f913997d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d78adbc399567d17a589f8959cfc5592c4daa3bfc8727299a19f159cdd2c7f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-13T19:54:59Z",
    "title_canon_sha256": "f7566e358ec57cc1387d1758d45c1c4a4a3e9542a1d65fff7c9a18d65922c7b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107125",
    "kind": "arxiv",
    "version": 1
  }
}