Pith Number

pith:HF36UOLD

pith:2012:HF36UOLDWM23VEEOYHVKXGEPVN

not attested not anchored not stored refs pending

Roy-Steiner equations for pi N scattering

Bastian Kubis, Christoph Ditsche, Martin Hoferichter, Ulf-G. Mei{\ss}ner

arxiv:1211.7285 v1 · 2012-11-30 · 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{HF36UOLDWM23VEEOYHVKXGEPVN}

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	2026-05-18T03:16:29.001034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3977ea3963b335ba908ec1eaab988fab408394860ed2afd48542fffda06e2f4a

Aliases

arxiv: 1211.7285 · arxiv_version: 1211.7285v1 · doi: 10.48550/arxiv.1211.7285 · pith_short_12: HF36UOLDWM23 · pith_short_16: HF36UOLDWM23VEEO · pith_short_8: HF36UOLD

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/HF36UOLDWM23VEEOYHVKXGEPVN \
  | 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: 3977ea3963b335ba908ec1eaab988fab408394860ed2afd48542fffda06e2f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6334715b48f88b502b07df6b39dbb5bfeca34c52d4a086f3af31ed4ee9163793",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-11-30T15:17:54Z",
    "title_canon_sha256": "98695269872fd50af4e1a340858b4b92f449f612f09437d393be2b264a3b1ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7285",
    "kind": "arxiv",
    "version": 1
  }
}