Pith Number

pith:3OL4YOMV

pith:2015:3OL4YOMVXJXSRWS63DQB6JNRLD

not attested not anchored not stored refs pending

Integration Rules for Loop Scattering Equations

Bo Feng, Christian Baadsgaard, Jacob L. Bourjaily, N. E. J. Bjerrum-Bohr, Poul H. Damgaard

arxiv:1508.03627 v1 · 2015-08-14 · 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{3OL4YOMVXJXSRWS63DQB6JNRLD}

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	2026-05-18T01:22:20.533817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db97cc3995ba6f28da5ed8e01f25b158d84cc8a61dd87adacb77ace0b6bbd15c

Aliases

arxiv: 1508.03627 · arxiv_version: 1508.03627v1 · doi: 10.48550/arxiv.1508.03627 · pith_short_12: 3OL4YOMVXJXS · pith_short_16: 3OL4YOMVXJXSRWS6 · pith_short_8: 3OL4YOMV

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/3OL4YOMVXJXSRWS63DQB6JNRLD \
  | 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: db97cc3995ba6f28da5ed8e01f25b158d84cc8a61dd87adacb77ace0b6bbd15c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91538f9391bafba5478484d6aa715d4391e1c162a1a28dafbd34058deacbe394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-08-14T19:59:31Z",
    "title_canon_sha256": "083608b4e04b80319a4a92fd8a74d44f9c5fcf28f1d72094078741503d3ce7bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03627",
    "kind": "arxiv",
    "version": 1
  }
}