Pith Number

pith:SFSPEXSJ

pith:2013:SFSPEXSJVF4S2UDZQKB5U5CIYB

not attested not anchored not stored refs pending

Inclusive diffraction at HERA

Laurent Schoeffel

arxiv:1306.2730 v1 · 2013-06-12 · 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{SFSPEXSJVF4S2UDZQKB5U5CIYB}

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	2026-05-18T03:21:09.610628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9164f25e49a9792d50798283da7448c04c5f5f6383e0dd9c1d929b4c26193c7e

Aliases

arxiv: 1306.2730 · arxiv_version: 1306.2730v1 · doi: 10.48550/arxiv.1306.2730 · pith_short_12: SFSPEXSJVF4S · pith_short_16: SFSPEXSJVF4S2UDZ · pith_short_8: SFSPEXSJ

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/SFSPEXSJVF4S2UDZQKB5U5CIYB \
  | 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: 9164f25e49a9792d50798283da7448c04c5f5f6383e0dd9c1d929b4c26193c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dadc74a342917be719281c5accbe43b493e0598f5b90d1a1608d61e7983b6495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-12T07:27:22Z",
    "title_canon_sha256": "77d70f6c87772b1893b2c04f88a976b99362e314e3f17984fd11bc0960b2fe1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2730",
    "kind": "arxiv",
    "version": 1
  }
}