Pith Number

pith:H5IDVTVJ

pith:2022:H5IDVTVJOICYODHL7B436MYYAC

not attested not anchored not stored refs pending

Proton generalized parton distributions from lattice QCD

Aurora Scapellato, Constantia Alexandrou, Fernanda Steffens, Karl Jansen, Krzysztof Cichy, Kyriakos Hadjiyiannakou, Martha Constantinou

arxiv:2201.06519 v1 · 2022-01-17 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5IDVTVJOICYODHL7B436MYYAC}

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	2026-07-05T03:48:59.189820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f503acea97205870cebf879bf331800a24b6b691e6b314d0b21f26d510c1f3f

Aliases

arxiv: 2201.06519 · arxiv_version: 2201.06519v1 · doi: 10.48550/arxiv.2201.06519 · pith_short_12: H5IDVTVJOICY · pith_short_16: H5IDVTVJOICYODHL · pith_short_8: H5IDVTVJ

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/H5IDVTVJOICYODHL7B436MYYAC \
  | 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: 3f503acea97205870cebf879bf331800a24b6b691e6b314d0b21f26d510c1f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1cd844fa6eee8fc9418e40b4a3402176cc68dc29f5be4d44cf50fd671469ed6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2022-01-17T16:52:28Z",
    "title_canon_sha256": "32ac5e373e46be64da6916045c7a21de458ee231218f4dd88e9115e8d2197261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06519",
    "kind": "arxiv",
    "version": 1
  }
}