Pith Number

pith:BHFCYFMG

pith:1998:BHFCYFMGH3DV2CYIB3CMADJ5PM

not attested not anchored not stored refs pending

The proton structure function and a soft Regge Dipole Pomeron: a test with recent data

A. Lengyel, E. Martynov, P. Desgrolard

arxiv:hep-ph/9811380 v1 · 1998-11-18 · hep-ph · 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{BHFCYFMGH3DV2CYIB3CMADJ5PM}

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	2026-07-04T14:30:50.483552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ca2c15863ec75d0b080ec4c00d3d7b31c6df43ef824240b231cc0ebe1346c1

Aliases

arxiv: hep-ph/9811380 · arxiv_version: hep-ph/9811380v1 · doi: 10.48550/arxiv.hep-ph/9811380 · pith_short_12: BHFCYFMGH3DV · pith_short_16: BHFCYFMGH3DV2CYI · pith_short_8: BHFCYFMG

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/BHFCYFMGH3DV2CYIB3CMADJ5PM \
  | 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: 09ca2c15863ec75d0b080ec4c00d3d7b31c6df43ef824240b231cc0ebe1346c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26f548407d8b74e488976ecef8b70fed738a00bf7773b8bc1c338b3da86b7206",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-11-18T10:01:09Z",
    "title_canon_sha256": "039b77a5ad0da5818923bb97e2f939a24017a8a4ee1ee0b626a74fc08101e243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9811380",
    "kind": "arxiv",
    "version": 1
  }
}