Pith Number

pith:H5KBUKWG

pith:1995:H5KBUKWG7WVYPUY5LPPVXI5NHC

not attested not anchored not stored refs pending

Ioffe-time distribution of quarks in the photon

A. Sch\"afer, L. Mankiewicz, S. Hofmann

arxiv:hep-ph/9510222 v1 · 1995-10-04 · 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{H5KBUKWG7WVYPUY5LPPVXI5NHC}

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	2026-05-18T01:39:00.052551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f541a2ac6fdab87d31d5bdf5ba3ad388de7ee2c64cc1f0619a2fa75af8f04e3

Aliases

arxiv: hep-ph/9510222 · arxiv_version: hep-ph/9510222v1 · doi: 10.48550/arxiv.hep-ph/9510222 · pith_short_12: H5KBUKWG7WVY · pith_short_16: H5KBUKWG7WVYPUY5 · pith_short_8: H5KBUKWG

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/H5KBUKWG7WVYPUY5LPPVXI5NHC \
  | 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: 3f541a2ac6fdab87d31d5bdf5ba3ad388de7ee2c64cc1f0619a2fa75af8f04e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c63fe0618378b95ccb7b5558a572e0bc029cdb3fcea9e3da2b7e7d2e1ca47105",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-10-04T15:30:46Z",
    "title_canon_sha256": "19664e204865b32f7216ca456fe316d7249f1f7257d7a43982ddf40aaad77805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9510222",
    "kind": "arxiv",
    "version": 1
  }
}