Pith Number

pith:5A2NYBNU

pith:2003:5A2NYBNUNRV6FOOPTQLWT7LUIY

not attested not anchored not stored refs pending

Light mesons and infrared behavior of the running coupling constant in QCD

G. M. Prosperi, M. Baldicchi

arxiv:hep-ph/0310213 v1 · 2003-10-17 · 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{5A2NYBNUNRV6FOOPTQLWT7LUIY}

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	2026-05-18T00:36:56.429825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e834dc05b46c6be2b9cf9c1769fd74461b89c9e13ef0fa0337081efb85b27145

Aliases

arxiv: hep-ph/0310213 · arxiv_version: hep-ph/0310213v1 · doi: 10.48550/arxiv.hep-ph/0310213 · pith_short_12: 5A2NYBNUNRV6 · pith_short_16: 5A2NYBNUNRV6FOOP · pith_short_8: 5A2NYBNU

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/5A2NYBNUNRV6FOOPTQLWT7LUIY \
  | 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: e834dc05b46c6be2b9cf9c1769fd74461b89c9e13ef0fa0337081efb85b27145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9b684d81bee74845e7ab9c6089c583fc8de3f675d8f2341a35572c55c73397",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-10-17T14:54:51Z",
    "title_canon_sha256": "27ef35ed852738eaa975e8897355484b3008c358d8349f873067cb77027de511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0310213",
    "kind": "arxiv",
    "version": 1
  }
}