Pith Number

pith:FS6HWX2B

pith:1997:FS6HWX2B255PEH4LI6ZEQ4NCTC

not attested not anchored not stored refs pending

The hard scattering amplitude for the higher helicity components of the pion form factor

Beijing, B.Q. Ma (BIHEP, Fuguang Cao (ITP, J. Cao, P.R. China), T. Huang

arxiv:hep-ph/9703395 v1 · 1997-03-24 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS6HWX2B255PEH4LI6ZEQ4NCTC}

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	2026-05-18T04:35:24.518601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cbc7b5f41d77af21f8b47b24871a298b8df384dd64731dda910899ae43e158b

Aliases

arxiv: hep-ph/9703395 · arxiv_version: hep-ph/9703395v1 · doi: 10.48550/arxiv.hep-ph/9703395 · pith_short_12: FS6HWX2B255P · pith_short_16: FS6HWX2B255PEH4L · pith_short_8: FS6HWX2B

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/FS6HWX2B255PEH4LI6ZEQ4NCTC \
  | 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: 2cbc7b5f41d77af21f8b47b24871a298b8df384dd64731dda910899ae43e158b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d16409809b3ddb1bacfcd2e75d1d87b17d5c11105880a6c2a49a2a794630cc",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-03-24T07:28:25Z",
    "title_canon_sha256": "500e6e1422022410108ad960ce423409b1d33104f3daa541b53284ac2fd0d44e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9703395",
    "kind": "arxiv",
    "version": 1
  }
}