Pith Number

pith:MVC6FDBD

pith:2001:MVC6FDBDXZZ5XITD35AFZAEG6R

not attested not anchored not stored refs pending

Can One See the Number of Colors?

O. Baer, U.-J. Wiese

arxiv:hep-ph/0105258 v1 · 2001-05-24 · 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{MVC6FDBDXZZ5XITD35AFZAEG6R}

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.

Cited by

3 papers in Pith

Fermion Families and Pontryagin Class: Topological Field Theory via Colour Symmetry Extension

The Polymorphic Chiral Anomaly

Kinetic Mixing and Axial Charges in the Parity-Doublet Model

Receipt and verification

First computed	2026-07-04T16:27:21.659564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6545e28c23be73dba263df405c8086f472602ac4032dcfb58468b3c878af90bf

Aliases

arxiv: hep-ph/0105258 · arxiv_version: hep-ph/0105258v1 · doi: 10.48550/arxiv.hep-ph/0105258 · pith_short_12: MVC6FDBDXZZ5 · pith_short_16: MVC6FDBDXZZ5XITD · pith_short_8: MVC6FDBD

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/MVC6FDBDXZZ5XITD35AFZAEG6R \
  | 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: 6545e28c23be73dba263df405c8086f472602ac4032dcfb58468b3c878af90bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "171d9a46f67c4204446672695dff700b7d5c14b83bc93cb486e714c42a742047",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-05-24T20:40:45Z",
    "title_canon_sha256": "ebd9a66e566b96e90605c9218342f3c7e159cc24ebfd082f68ed3c9b3b89446e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0105258",
    "kind": "arxiv",
    "version": 1
  }
}