Pith Number

pith:DMWPK6GO

pith:1999:DMWPK6GOTJZTIORR6S3N7K2724

not attested not anchored not stored refs pending

Measurement of inclusive prompt photon photoproduction at HERA

ZEUS Collaboration

arxiv:hep-ex/9910045 v1 · 1999-10-20 · 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{DMWPK6GOTJZTIORR6S3N7K2724}

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	2026-05-18T03:47:20.721449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2cf578ce9a73343a31f4b6dfab5fd7217165e91be43d74e06a2f2346c7024e

Aliases

arxiv: hep-ex/9910045 · arxiv_version: hep-ex/9910045v1 · doi: 10.48550/arxiv.hep-ex/9910045 · pith_short_12: DMWPK6GOTJZT · pith_short_16: DMWPK6GOTJZTIORR · pith_short_8: DMWPK6GO

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/DMWPK6GOTJZTIORR6S3N7K2724 \
  | 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: 1b2cf578ce9a73343a31f4b6dfab5fd7217165e91be43d74e06a2f2346c7024e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a812ef4cf6abcde1ea5df6eff183fc0fa759d16f9cf9df493234e7211ecaa3b0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1999-10-20T13:35:07Z",
    "title_canon_sha256": "dab8bef8b8546f1deecd3886d22af30570065093602675bdb7fd2f9339190908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9910045",
    "kind": "arxiv",
    "version": 1
  }
}