Pith Number

pith:7NGU7W2E

pith:1997:7NGU7W2EDBVVE6NXGRSICDVRXI

not attested not anchored not stored refs pending

Asymmetry distributions and mass effects in dijet events at a polarized HERA

A. Schafer (Regensburg U.), E. Mirkes (Karlsruhe U.), G. Radel (CERN), M. Maul

arxiv:hep-ph/9710309 v2 · 1997-10-09 · 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{7NGU7W2EDBVVE6NXGRSICDVRXI}

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	2026-05-18T04:13:25.156439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4d4fdb44186b5279b73464810eb1ba116bfe3fc25e12df8931601141b34771

Aliases

arxiv: hep-ph/9710309 · arxiv_version: hep-ph/9710309v2 · doi: 10.48550/arxiv.hep-ph/9710309 · pith_short_12: 7NGU7W2EDBVV · pith_short_16: 7NGU7W2EDBVVE6NX · pith_short_8: 7NGU7W2E

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/7NGU7W2EDBVVE6NXGRSICDVRXI \
  | 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: fb4d4fdb44186b5279b73464810eb1ba116bfe3fc25e12df8931601141b34771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc45002d9f8d4c5236daa4da8ac2f25bd38715f81d93d3ad9e1c7d47b6004584",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-10-09T22:57:13Z",
    "title_canon_sha256": "3986c791b7320ac92166096bdc81941af91e97bcb36290b952171574c8fec2ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9710309",
    "kind": "arxiv",
    "version": 2
  }
}