Pith Number

pith:PZLHN7OW

pith:2025:PZLHN7OWZ73JILFGVOABWQIDSN

not attested not anchored not stored refs pending

Collinear Corrections to the Cachazo-Strominger Soft Theorem

Eivind J{\o}rstad, Sruthi A. Narayanan

arxiv:2504.16903 v1 · 2025-04-23 · 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{PZLHN7OWZ73JILFGVOABWQIDSN}

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	2026-07-05T10:53:06.117722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e5676fdd6cff6942ca6ab801b41039341773241fa1dddd84b096119b08b88d8

Aliases

arxiv: 2504.16903 · arxiv_version: 2504.16903v1 · doi: 10.48550/arxiv.2504.16903 · pith_short_12: PZLHN7OWZ73J · pith_short_16: PZLHN7OWZ73JILFG · pith_short_8: PZLHN7OW

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/PZLHN7OWZ73JILFGVOABWQIDSN \
  | 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: 7e5676fdd6cff6942ca6ab801b41039341773241fa1dddd84b096119b08b88d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99d73e3fd42d07d6fbfb877bf069037ee3bdde7ad8771c25ad40b60cfa709b21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-23T17:27:52Z",
    "title_canon_sha256": "4172702ea80f0f8fab2854182c594920e4b27c6e4c2abb0f8bc6aed1a690d42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16903",
    "kind": "arxiv",
    "version": 1
  }
}