Pith Number

pith:SCTUEYPE

pith:2015:SCTUEYPE762Q2M5AFZQN3LKKGG

not attested not anchored not stored refs pending

New Double Soft Emission Theorems

Ellis Ye Yuan, Freddy Cachazo, Song He

arxiv:1503.04816 v1 · 2015-03-16 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCTUEYPE762Q2M5AFZQN3LKKGG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Can Locality, Unitarity, and Hidden Zeros Completely Determine Tree-Level Amplitudes?

Receipt and verification

First computed	2026-05-18T01:31:03.163612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a74261e4ffb50d33a02e60ddad4a318857fe2c4388a44990e9de09137b9a29

Aliases

arxiv: 1503.04816 · arxiv_version: 1503.04816v1 · doi: 10.48550/arxiv.1503.04816 · pith_short_12: SCTUEYPE762Q · pith_short_16: SCTUEYPE762Q2M5A · pith_short_8: SCTUEYPE

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/SCTUEYPE762Q2M5AFZQN3LKKGG \
  | 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: 90a74261e4ffb50d33a02e60ddad4a318857fe2c4388a44990e9de09137b9a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6796324b352089510b3209002989c91b09f5194b9fc042e9bebf639d15391862",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-03-16T20:00:25Z",
    "title_canon_sha256": "c4a90ecd3c474ae5c8b16fd383aa212b0df667048e28527e0790db24f5270433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04816",
    "kind": "arxiv",
    "version": 1
  }
}