Pith Number

pith:MQHF2RGH

pith:2003:MQHF2RGHC2SI7WFKJJ6AGSF7SS

not attested not anchored not stored refs pending

Global Fits of the CKM Matrix

D.G. Hitlin, F.C. Porter, G. Eigen, G.P. Dubois-Felsmann

arxiv:hep-ex/0312062 v1 · 2003-12-30 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQHF2RGHC2SI7WFKJJ6AGSF7SS}

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	2026-05-18T04:13:36.936997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640e5d44c716a48fd8aa4a7c0348bf949b175fa8a319dd63c18e03fd6fa48072

Aliases

arxiv: hep-ex/0312062 · arxiv_version: hep-ex/0312062v1 · doi: 10.48550/arxiv.hep-ex/0312062 · pith_short_12: MQHF2RGHC2SI · pith_short_16: MQHF2RGHC2SI7WFK · pith_short_8: MQHF2RGH

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/MQHF2RGHC2SI7WFKJJ6AGSF7SS \
  | 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: 640e5d44c716a48fd8aa4a7c0348bf949b175fa8a319dd63c18e03fd6fa48072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dff7f207a5ab67dea83d98edaf0c9e677f4cf59524699ed59a5dbf91b5ee1317",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2003-12-30T18:57:37Z",
    "title_canon_sha256": "a577ba81ba163450f8b01a87afb4b5c91294f1eb1dd46659510186e29e1b8f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0312062",
    "kind": "arxiv",
    "version": 1
  }
}