Pith Number

pith:IP2JX2DT

pith:2009:IP2JX2DTFURAREDKCYL4HQF3YL

not attested not anchored not stored refs pending

Can we trust small x resummation?

Guido Altarelli, Richard D. Ball, Stefano Forte

arxiv:0901.1294 v1 · 2009-01-09 · 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{IP2JX2DTFURAREDKCYL4HQF3YL}

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	2026-05-18T02:15:02.736136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43f49be8732d2208906a1617c3c0bbc2fbe7d3235c8fdab980de318de0be8234

Aliases

arxiv: 0901.1294 · arxiv_version: 0901.1294v1 · doi: 10.48550/arxiv.0901.1294 · pith_short_12: IP2JX2DTFURA · pith_short_16: IP2JX2DTFURAREDK · pith_short_8: IP2JX2DT

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/IP2JX2DTFURAREDKCYL4HQF3YL \
  | 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: 43f49be8732d2208906a1617c3c0bbc2fbe7d3235c8fdab980de318de0be8234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39763e26718622e6fcdee7cea48f0e95b1d750e35b749d38029d083d28f4af83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-01-09T18:49:49Z",
    "title_canon_sha256": "42ecc1064cd6ee5fdb6f44d9fa1a659ded94455f32bf763204740e8c25f6d391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.1294",
    "kind": "arxiv",
    "version": 1
  }
}