Pith Number

pith:YPIQHUGZ

pith:1997:YPIQHUGZU4I5IVMSWTW2XZ3FQO

not attested not anchored not stored refs pending

The analytic continuation of the high-energy quark-quark scattering amplitude

Enrico Meggiolaro

arxiv:hep-th/9702186 v2 · 1997-02-26 · hep-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{YPIQHUGZU4I5IVMSWTW2XZ3FQO}

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	2026-05-18T04:13:16.820440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d103d0d9a711d45592b4edabe765838c50c79ef55f7a46a81fdb43c4758f06

Aliases

arxiv: hep-th/9702186 · arxiv_version: hep-th/9702186v2 · doi: 10.48550/arxiv.hep-th/9702186 · pith_short_12: YPIQHUGZU4I5 · pith_short_16: YPIQHUGZU4I5IVMS · pith_short_8: YPIQHUGZ

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/YPIQHUGZU4I5IVMSWTW2XZ3FQO \
  | 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: c3d103d0d9a711d45592b4edabe765838c50c79ef55f7a46a81fdb43c4758f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d23cf7c0961695efe731b11f3d5d1402a118a46cdcfb7c07df4822220b2bb48",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-02-26T21:03:43Z",
    "title_canon_sha256": "0e99aac26c1687ad4eb717206eedf5ca8ef4b73a460a307fc65682fdf532cca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9702186",
    "kind": "arxiv",
    "version": 2
  }
}