Pith Number

pith:WA7BLRUQ

pith:2011:WA7BLRUQAHSNXLQR7FKIFJNNJI

not attested not anchored not stored refs pending

Exploring the nucleon structure through GPDs and TDAs in hard exclusive processes

B. Pire, J. Wagner, K. Semenov-Tian-Shansky, L. Szymanowski

arxiv:1109.0179 v2 · 2011-09-01 · hep-ph · hep-ex · nucl-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WA7BLRUQAHSNXLQR7FKIFJNNJI}

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	2026-05-18T04:14:16.115438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b03e15c69001e4dbae11f95482a5ad4a08ae05e8c8f0aedac841b9b5e208cdb6

Aliases

arxiv: 1109.0179 · arxiv_version: 1109.0179v2 · doi: 10.48550/arxiv.1109.0179 · pith_short_12: WA7BLRUQAHSN · pith_short_16: WA7BLRUQAHSNXLQR · pith_short_8: WA7BLRUQ

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/WA7BLRUQAHSNXLQR7FKIFJNNJI \
  | 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: b03e15c69001e4dbae11f95482a5ad4a08ae05e8c8f0aedac841b9b5e208cdb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed38a56699375ce99098fff8daecc340fee98adb5e1c5c925f1506183d575de5",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-01T13:00:32Z",
    "title_canon_sha256": "11534c2bb9e7d385ab72502c8fcf4e4161759e69439db59f261fb54f50773528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0179",
    "kind": "arxiv",
    "version": 2
  }
}