Pith Number

pith:MY5P2F2C

pith:2020:MY5P2F2CR3KTHXL5JRR6OLSBX6

not attested not anchored not stored refs pending

Soft Matters, or the Recursions with Massive Spinors

Adam Falkowski, Camila S. Machado

arxiv:2005.08981 v2 · 2020-05-18 · 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{MY5P2F2CR3KTHXL5JRR6OLSBX6}

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

Consistent Scattering Amplitudes, Yang-Mills, the Higgs Mechanism and the EFTs Beyond

Receipt and verification

First computed	2026-07-05T05:31:37.801643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

663afd17428ed533dd7d4c63e72e41bf91eb9d2a952a080d9d04082e8d7a952a

Aliases

arxiv: 2005.08981 · arxiv_version: 2005.08981v2 · doi: 10.48550/arxiv.2005.08981 · pith_short_12: MY5P2F2CR3KT · pith_short_16: MY5P2F2CR3KTHXL5 · pith_short_8: MY5P2F2C

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/MY5P2F2CR3KTHXL5JRR6OLSBX6 \
  | 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: 663afd17428ed533dd7d4c63e72e41bf91eb9d2a952a080d9d04082e8d7a952a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dcb02a8b5600f855c7125a1081cd1c571d43fcc7dfa16648cca99001a93b66e",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-05-18T18:00:03Z",
    "title_canon_sha256": "c9fc130731109075a9b03722a39cd4210147840d3867e94100358da633ddc8b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08981",
    "kind": "arxiv",
    "version": 2
  }
}