Pith Number

pith:YLVVRUST

pith:2011:YLVVRUSTQQLEKIMG4Y2DHUOXT3

not attested not anchored not stored refs pending

Scattering amplitudes: the most perfect microscopic structures in the universe

Lance J. Dixon

arxiv:1105.0771 v2 · 2011-05-04 · 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{YLVVRUSTQQLEKIMG4Y2DHUOXT3}

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	2026-05-18T02:02:09.081576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2eb58d2538416452186e63433d1d79ececb550f27c8352ceb6a3c9eef89292f

Aliases

arxiv: 1105.0771 · arxiv_version: 1105.0771v2 · doi: 10.48550/arxiv.1105.0771 · pith_short_12: YLVVRUSTQQLE · pith_short_16: YLVVRUSTQQLEKIMG · pith_short_8: YLVVRUST

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/YLVVRUSTQQLEKIMG4Y2DHUOXT3 \
  | 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: c2eb58d2538416452186e63433d1d79ececb550f27c8352ceb6a3c9eef89292f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bef2555b6bb0ab4a9d84da9dcce96568df68da2b2a1fb034511d5235b50a5443",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-04T09:17:13Z",
    "title_canon_sha256": "74f26dd6c026c5701e2bfe3bb556e6c6fc4d6b4717375ac1eba25b76bc4e4c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0771",
    "kind": "arxiv",
    "version": 2
  }
}