Pith Number

pith:7MBT2YC3

pith:2015:7MBT2YC3QED4ZGA4HTX2UVIWZX

not attested not anchored not stored refs pending

New Representations of the Perturbative S-Matrix

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

arxiv:1509.02169 v1 · 2015-09-07 · 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{7MBT2YC3QED4ZGA4HTX2UVIWZX}

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

3 papers in Pith

On differential operators and unifying relations for $1$-loop Feynman integrands

Transmutation operators and expansions for $1$-loop Feynman integrands

Tree and $1$-loop fundamental BCJ relations from soft theorems

Receipt and verification

First computed	2026-05-18T01:20:34.278432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb033d605b8107cc981c3cefaa5516cdd056156f1fea961c893a3900c4b470d0

Aliases

arxiv: 1509.02169 · arxiv_version: 1509.02169v1 · doi: 10.48550/arxiv.1509.02169 · pith_short_12: 7MBT2YC3QED4 · pith_short_16: 7MBT2YC3QED4ZGA4 · pith_short_8: 7MBT2YC3

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/7MBT2YC3QED4ZGA4HTX2UVIWZX \
  | 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: fb033d605b8107cc981c3cefaa5516cdd056156f1fea961c893a3900c4b470d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c697c3213981616b1af1ec691172bb8c860b5df53a190b52ff420bf2188702",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-09-07T20:09:22Z",
    "title_canon_sha256": "22626a9231e10dae4d3fe13e7c8efeede1adee24af3dc66943a2140375a72bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02169",
    "kind": "arxiv",
    "version": 1
  }
}