Pith Number

pith:HHBJKQEQ

pith:2022:HHBJKQEQPW4VWBVVDABM3TYVLD

not attested not anchored not stored refs pending

Snowmass TF04 Report: Scattering Amplitudes and their Applications

Jaroslav Trnka, Zvi Bern

arxiv:2210.03146 v1 · 2022-10-06 · 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{HHBJKQEQPW4VWBVVDABM3TYVLD}

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	2026-07-05T05:04:16.101967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c29540907db95b06b51802cdcf1558cba55673f92431fb02e1889d35ed6681

Aliases

arxiv: 2210.03146 · arxiv_version: 2210.03146v1 · doi: 10.48550/arxiv.2210.03146 · pith_short_12: HHBJKQEQPW4V · pith_short_16: HHBJKQEQPW4VWBVV · pith_short_8: HHBJKQEQ

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/HHBJKQEQPW4VWBVVDABM3TYVLD \
  | 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: 39c29540907db95b06b51802cdcf1558cba55673f92431fb02e1889d35ed6681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08b0ae3605f8d69294b7ab07eb09c1c38b5f1a9200a9ba1b2ec65f76a42877f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-10-06T18:07:38Z",
    "title_canon_sha256": "e5cd6f89b3b4ae47703135c1b26aa29cc4556c6d7436dc476659a72bc88dd8ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03146",
    "kind": "arxiv",
    "version": 1
  }
}