Pith Number

pith:557UARUL

pith:2008:557UARULOGGF5OJ77H64M75FJI

not attested not anchored not stored refs pending

Recent QCD Studies at the Tevatron

Robert Craig Group

arxiv:0804.4494 v1 · 2008-04-28 · 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{557UARULOGGF5OJ77H64M75FJI}

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	2026-05-18T03:48:11.060409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef7f40468b718c5eb93ff9fdc67fa54a2b060f9a6b5b1732d2cfd49777a7400e

Aliases

arxiv: 0804.4494 · arxiv_version: 0804.4494v1 · doi: 10.48550/arxiv.0804.4494 · pith_short_12: 557UARULOGGF · pith_short_16: 557UARULOGGF5OJ7 · pith_short_8: 557UARUL

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/557UARULOGGF5OJ77H64M75FJI \
  | 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: ef7f40468b718c5eb93ff9fdc67fa54a2b060f9a6b5b1732d2cfd49777a7400e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e769d4912a92cb2d5766ef6eb9a8c585eccce4957d589e18d05f1d9cdd726a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-04-28T21:53:12Z",
    "title_canon_sha256": "14d2b82ca29346e08d62ae4b98cec6622c38338bc4cab6895b1b05aca83b2617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.4494",
    "kind": "arxiv",
    "version": 1
  }
}