Pith Number

pith:CL5ZS4SO

pith:2021:CL5ZS4SOI3JSBDRIFKYMC7NICC

not attested not anchored not stored refs pending

Probing multi-particle unitarity with the Landau equations

Alexander Zhiboedov, Amit Sever, Miguel Correia

arxiv:2111.12100 v1 · 2021-11-23 · 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{CL5ZS4SOI3JSBDRIFKYMC7NICC}

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.

Cited by

1 paper in Pith

Cross-Section Bootstrap: Unveiling the Froissart Amplitude

Receipt and verification

First computed	2026-07-05T05:01:17.022948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12fb99724e46d3208e282ab0c17da8109b4e9f48704867a48b2c78d548435dd2

Aliases

arxiv: 2111.12100 · arxiv_version: 2111.12100v1 · doi: 10.48550/arxiv.2111.12100 · pith_short_12: CL5ZS4SOI3JS · pith_short_16: CL5ZS4SOI3JSBDRI · pith_short_8: CL5ZS4SO

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/CL5ZS4SOI3JSBDRIFKYMC7NICC \
  | 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: 12fb99724e46d3208e282ab0c17da8109b4e9f48704867a48b2c78d548435dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d64f0462578e4215fc0d144f8c839386e2fa5a8af28278b17096e903da1d3c32",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-23T19:00:01Z",
    "title_canon_sha256": "c3108efca9e0095bc97802f7963d36e4337de6795641f0881bcbdb89b703d162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12100",
    "kind": "arxiv",
    "version": 1
  }
}