Pith Number

pith:OW4KC4VC

pith:1995:OW4KC4VCAKXMDKGKP5IKDD4DTG

not attested not anchored not stored refs pending

Parity violating pion electroproduction off the nucleon

D. Drechsel (University of Mainz, Germany), H.-W. Hammer

arxiv:nucl-th/9508014 v1 · 1995-08-08 · nucl-th · 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{OW4KC4VCAKXMDKGKP5IKDD4DTG}

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	2026-05-18T01:38:12.506837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b8a172a202aec1a8ca7f50a18f8399a8725d2a4185aa669e87055c299fafe6

Aliases

arxiv: nucl-th/9508014 · arxiv_version: nucl-th/9508014v1 · doi: 10.48550/arxiv.nucl-th/9508014 · pith_short_12: OW4KC4VCAKXM · pith_short_16: OW4KC4VCAKXMDKGK · pith_short_8: OW4KC4VC

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/OW4KC4VCAKXMDKGKP5IKDD4DTG \
  | 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: 75b8a172a202aec1a8ca7f50a18f8399a8725d2a4185aa669e87055c299fafe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df94d7e464ac85ab72aa3377011458fbb71f9de9c4edb6eca11bb3f95fd01b09",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1995-08-08T13:18:13Z",
    "title_canon_sha256": "6d88385367053768642c04ec30ad1aaf85cd6fa5ebf71b71eb526674b7936637"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9508014",
    "kind": "arxiv",
    "version": 1
  }
}