Pith Number

pith:UO2PJDEG

pith:2007:UO2PJDEGUCVFATCUTBLGFDKODD

not attested not anchored not stored refs pending

Multiple interactions and AGK rules in pQCD

G. P. Vacca, J. Bartels, M. Salvadore

arxiv:0709.3062 v2 · 2007-09-19 · 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{UO2PJDEGUCVFATCUTBLGFDKODD}

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	2026-05-18T04:09:14.443180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3b4f48c86a0aa504c549856628d4e18d1faf3a9769d011db922ddb3d7b53aab

Aliases

arxiv: 0709.3062 · arxiv_version: 0709.3062v2 · doi: 10.48550/arxiv.0709.3062 · pith_short_12: UO2PJDEGUCVF · pith_short_16: UO2PJDEGUCVFATCU · pith_short_8: UO2PJDEG

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/UO2PJDEGUCVFATCUTBLGFDKODD \
  | 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: a3b4f48c86a0aa504c549856628d4e18d1faf3a9769d011db922ddb3d7b53aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622590103bcd55098c2d1c3f0aa57ad4092392962e833552c9899a30b69b9295",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-09-19T16:19:57Z",
    "title_canon_sha256": "bdd3c4645b2838367702d047cd79f683dab778dc2856fced5449891beb9ed883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3062",
    "kind": "arxiv",
    "version": 2
  }
}