Pith Number

pith:XDT5TGJC

pith:2016:XDT5TGJC27WFII25GAIB7A53OZ

not attested not anchored not stored refs pending

Scattering Equations, Twistor-string Formulas and Double-soft Limits in Four Dimensions

Jun-Bao Wu, Song He, Zhengwen Liu

arxiv:1604.02834 v2 · 2016-04-11 · 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{XDT5TGJC27WFII25GAIB7A53OZ}

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

1 paper in Pith

UV considerations on scattering amplitudes in a web of theories

Receipt and verification

First computed	2026-05-18T01:11:04.793659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e7d99922d7ec54235d30101f83bb76436a382fd8f6e867bb3bb60e3518348c

Aliases

arxiv: 1604.02834 · arxiv_version: 1604.02834v2 · doi: 10.48550/arxiv.1604.02834 · pith_short_12: XDT5TGJC27WF · pith_short_16: XDT5TGJC27WFII25 · pith_short_8: XDT5TGJC

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/XDT5TGJC27WFII25GAIB7A53OZ \
  | 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: b8e7d99922d7ec54235d30101f83bb76436a382fd8f6e867bb3bb60e3518348c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ba20c97d447200da785a3b8b298c8fc2e56c4e7a9132193cce61fdcf26fc1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-11T08:39:46Z",
    "title_canon_sha256": "78208954efcffb62921ad6b44ede25784a9db755896ad7d5956402db0e284fda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02834",
    "kind": "arxiv",
    "version": 2
  }
}