Pith Number

pith:JLKHP5UR

pith:2014:JLKHP5UR4NCP4KWF7DTAVBGK4L

not attested not anchored not stored refs pending

Quark Mass Hierarchy and Flavor Mixing Puzzles

Zhi-zhong Xing

arxiv:1411.2713 v2 · 2014-11-11 · 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{JLKHP5UR4NCP4KWF7DTAVBGK4L}

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	2026-05-18T02:34:51.509623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad477f691e344fe2ac5f8e60a84cae2d13dccec85337b68abc389fadbe6d1bd

Aliases

arxiv: 1411.2713 · arxiv_version: 1411.2713v2 · doi: 10.48550/arxiv.1411.2713 · pith_short_12: JLKHP5UR4NCP · pith_short_16: JLKHP5UR4NCP4KWF · pith_short_8: JLKHP5UR

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/JLKHP5UR4NCP4KWF7DTAVBGK4L \
  | 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: 4ad477f691e344fe2ac5f8e60a84cae2d13dccec85337b68abc389fadbe6d1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36e07d90eb5c0b9ee6c037e2c23bb28dc158aa55fe0c4592fd51114b71308616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-11-11T07:21:49Z",
    "title_canon_sha256": "e72e62658c3b5929f0523c04aa7f2250c0627d273b09b004be290644318d09f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2713",
    "kind": "arxiv",
    "version": 2
  }
}