Pith Number

pith:MUYYVCPQ

pith:2018:MUYYVCPQFFHMRU3GR2USKGDP4A

not attested not anchored not stored refs pending

Amplitudes at Infinity

Enrico Herrmann, Jacob L. Bourjaily, Jaroslav Trnka

arxiv:1812.11185 v1 · 2018-12-28 · 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{MUYYVCPQFFHMRU3GR2USKGDP4A}

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

Gravity loop integrands from the ultraviolet

Receipt and verification

First computed	2026-05-17T23:50:08.807086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65318a89f0294ec8d3668ea925186fe035d0fa92595a0acb0e7b7d3d2f7b6c7c

Aliases

arxiv: 1812.11185 · arxiv_version: 1812.11185v1 · doi: 10.48550/arxiv.1812.11185 · pith_short_12: MUYYVCPQFFHM · pith_short_16: MUYYVCPQFFHMRU3G · pith_short_8: MUYYVCPQ

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/MUYYVCPQFFHMRU3GR2USKGDP4A \
  | 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: 65318a89f0294ec8d3668ea925186fe035d0fa92595a0acb0e7b7d3d2f7b6c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c252c0f97edf0fc8a359b99f6b6572a4e5cd90ae2614e1109a989277842659c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-28T19:00:00Z",
    "title_canon_sha256": "465a6c5b2299bb59952fefbc5a3f3f6e7bc92d28cbcc51dd11a4050024fc8f38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11185",
    "kind": "arxiv",
    "version": 1
  }
}