Pith Number

pith:JNOH5J2T

pith:2026:JNOH5J2TRDUG52DCV7YWQZVZLA

not attested not anchored not stored refs pending

Taming Symbolic IBP Reduction with Intermediate Bases

Qian Song

arxiv:2606.22500 v1 · 2026-06-21 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNOH5J2TRDUG52DCV7YWQZVZLA}

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	2026-06-23T02:13:40.213170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5c7ea75388e86ee862aff16866b95817f9adfadf497730f47ff22d4f5590f5

Aliases

arxiv: 2606.22500 · arxiv_version: 2606.22500v1 · doi: 10.48550/arxiv.2606.22500 · pith_short_12: JNOH5J2TRDUG · pith_short_16: JNOH5J2TRDUG52DC · pith_short_8: JNOH5J2T

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/JNOH5J2TRDUG52DCV7YWQZVZLA \
  | 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: 4b5c7ea75388e86ee862aff16866b95817f9adfadf497730f47ff22d4f5590f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67df6dd84f30b7294afe33ddcfaa08696fd81336be01a635fbbfbfa292621b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-21T13:44:56Z",
    "title_canon_sha256": "7db299ed737cbc08be115ab2161804a96ed56616c58a995d2dfc288bd1eb8492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22500",
    "kind": "arxiv",
    "version": 1
  }
}