Pith Number

pith:DJ7DIJ6L

pith:2003:DJ7DIJ6L6CECQT6ELXNVRIN7Z2

not attested not anchored not stored refs pending

The form factor of the pion in "point-form" of relativistic dynamics revisited

A. Amghar, B. Desplanques, L. Theussl

arxiv:hep-ph/0301235 v1 · 2003-01-27 · 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{DJ7DIJ6L6CECQT6ELXNVRIN7Z2}

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	2026-05-18T01:39:06.837803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7e3427cbf088284fc45ddb58a1bfcea85b9ec2ee1729f1d9aa1307033e4e2b

Aliases

arxiv: hep-ph/0301235 · arxiv_version: hep-ph/0301235v1 · doi: 10.48550/arxiv.hep-ph/0301235 · pith_short_12: DJ7DIJ6L6CEC · pith_short_16: DJ7DIJ6L6CECQT6E · pith_short_8: DJ7DIJ6L

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/DJ7DIJ6L6CECQT6ELXNVRIN7Z2 \
  | 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: 1a7e3427cbf088284fc45ddb58a1bfcea85b9ec2ee1729f1d9aa1307033e4e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2c91b116d5f0ca1de7fccbb1ab7bd8e9baac3f13c4bcd7cfc6bcbd7edb7c77",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-01-27T18:12:12Z",
    "title_canon_sha256": "ed306e4f530333620be0ce5c129231b65568da98400f6b241f46ad607b01cf17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0301235",
    "kind": "arxiv",
    "version": 1
  }
}