Pith Number

pith:UE4V2PYF

pith:2020:UE4V2PYFIFXRGSW5X66KIOH2IE

not attested not anchored not stored refs pending

Scattering Amplitudes and the Navier-Stokes Equation

Clifford Cheung, James Mangan

arxiv:2010.15970 v1 · 2020-10-29 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE4V2PYFIFXRGSW5X66KIOH2IE}

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

Perturbiner methods in scattering amplitude

Receipt and verification

First computed	2026-07-05T01:47:47.677967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1395d3f05416f134addbfbca438fa41269adbb3978a969745aba5168cc5151b

Aliases

arxiv: 2010.15970 · arxiv_version: 2010.15970v1 · doi: 10.48550/arxiv.2010.15970 · pith_short_12: UE4V2PYFIFXR · pith_short_16: UE4V2PYFIFXRGSW5 · pith_short_8: UE4V2PYF

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/UE4V2PYFIFXRGSW5X66KIOH2IE \
  | 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: a1395d3f05416f134addbfbca438fa41269adbb3978a969745aba5168cc5151b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c23f141a1983254fe9674a6286e19e2c1da66578d73ece10c21bcf77a9b309d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-10-29T22:20:21Z",
    "title_canon_sha256": "47918f1c70d7eb21ebab7e71df5846b7df45e58863f4c1168866ec943c8b8205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15970",
    "kind": "arxiv",
    "version": 1
  }
}