Pith Number

pith:JTX4YCB7

pith:2020:JTX4YCB73BI4POCAEWPGUEZWMJ

not attested not anchored not stored refs pending

Likelihood Equations and Scattering Amplitudes

Bernd Sturmfels, Simon Telen

arxiv:2012.05041 v1 · 2020-12-09 · math.AG · hep-th · math.ST · stat.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{JTX4YCB73BI4POCAEWPGUEZWMJ}

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

The CEGM NLSM

Receipt and verification

First computed	2026-07-05T03:40:29.383674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cefcc083fd851c7b840259e6a13366247fcedfe22115acf8cbc2a16191cab39

Aliases

arxiv: 2012.05041 · arxiv_version: 2012.05041v1 · doi: 10.48550/arxiv.2012.05041 · pith_short_12: JTX4YCB73BI4 · pith_short_16: JTX4YCB73BI4POCA · pith_short_8: JTX4YCB7

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/JTX4YCB73BI4POCAEWPGUEZWMJ \
  | 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: 4cefcc083fd851c7b840259e6a13366247fcedfe22115acf8cbc2a16191cab39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a38d8641ec94e3e3a6ae6ea4631221d67717da703308bf5161371f131540a8d",
    "cross_cats_sorted": [
      "hep-th",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2020-12-09T13:41:00Z",
    "title_canon_sha256": "428143755f1b2634c7345255000b7fc569c42e05290bd79c63d8c589a5c44c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05041",
    "kind": "arxiv",
    "version": 1
  }
}