Pith Number

pith:7P547JEY

pith:2024:7P547JEYXMLXIWTZAHPC3PN2YA

not attested not anchored not stored refs pending

A universal splitting of string and particle scattering amplitudes

Canxin Shi, Jin Dong, Qu Cao, Song He

arxiv:2403.08855 v2 · 2024-03-13 · 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{7P547JEYXMLXIWTZAHPC3PN2YA}

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

12 papers in Pith

Analytic Bootstrap of the Veneziano Amplitude

Understanding zeros and splittings of ordered tree amplitudes via Feynman diagrams

Note on hidden zeros and expansions of tree-level amplitudes

Hidden Zeros and $2$-split via BCFW Recursion Relation

Soft theorems of tree-level ${\rm Tr}(\phi^3)$, YM and NLSM amplitudes from $2$-splits

Receipt and verification

First computed	2026-07-05T08:57:55.350386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbfbcfa498bb17745a7901de2dbdbac02c9197404fc5f777fec071731f9eeb28

Aliases

arxiv: 2403.08855 · arxiv_version: 2403.08855v2 · doi: 10.48550/arxiv.2403.08855 · pith_short_12: 7P547JEYXMLX · pith_short_16: 7P547JEYXMLXIWTZ · pith_short_8: 7P547JEY

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/7P547JEYXMLXIWTZAHPC3PN2YA \
  | 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: fbfbcfa498bb17745a7901de2dbdbac02c9197404fc5f777fec071731f9eeb28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87337d5706cbaf144d6f4ab0d6e25878b5477564b1a5898ec78f5cb22593f363",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-03-13T18:00:01Z",
    "title_canon_sha256": "88fed560cf67351fde0feb96177abbc24f68927cf9e31717d902300ba1f2e1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08855",
    "kind": "arxiv",
    "version": 2
  }
}