Pith Number

pith:LWUESOCF

pith:1997:LWUESOCF2BMFUYVBDR473MSN5T

not attested not anchored not stored refs pending

Light Quark Masses in QCD

Eduardo de Rafael

arxiv:hep-ph/9709430 v1 · 1997-09-23 · 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{LWUESOCF2BMFUYVBDR473MSN5T}

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	2026-05-18T04:30:15.108031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da8493845d0585a62a11c79fdb24dece744c16d371e6827c9948a06199460f1

Aliases

arxiv: hep-ph/9709430 · arxiv_version: hep-ph/9709430v1 · doi: 10.48550/arxiv.hep-ph/9709430 · pith_short_12: LWUESOCF2BMF · pith_short_16: LWUESOCF2BMFUYVB · pith_short_8: LWUESOCF

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/LWUESOCF2BMFUYVBDR473MSN5T \
  | 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: 5da8493845d0585a62a11c79fdb24dece744c16d371e6827c9948a06199460f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8abff638ddd505ab6431f573a6d9417229d91ea5e19952c2a09a95dbe35c8ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-09-23T15:36:57Z",
    "title_canon_sha256": "62797f67408bc4fa9c48ca6d6598ced25f92696cdaa38361933ffb15dd0e648e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9709430",
    "kind": "arxiv",
    "version": 1
  }
}