Pith Number

pith:QQAF2W6N

pith:2020:QQAF2W6NUUE7J7YPQOTCG6UA5C

not attested not anchored not stored refs pending

Homotopy Transfer and Effective Field Theory I: Tree-level

Alex S. Arvanitakis, Chris Hull, Olaf Hohm, Victor Lekeu

arxiv:2007.07942 v2 · 2020-07-15 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQAF2W6NUUE7J7YPQOTCG6UA5C}

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

Homotopy transfer for massive Kaluza-Klein modes

Receipt and verification

First computed	2026-07-05T01:25:54.242445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84005d5bcda509f4ff0f83a6237a80e886c28d105e72bf3e4deca728b54483d6

Aliases

arxiv: 2007.07942 · arxiv_version: 2007.07942v2 · doi: 10.48550/arxiv.2007.07942 · pith_short_12: QQAF2W6NUUE7 · pith_short_16: QQAF2W6NUUE7J7YP · pith_short_8: QQAF2W6N

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/QQAF2W6NUUE7J7YPQOTCG6UA5C \
  | 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: 84005d5bcda509f4ff0f83a6237a80e886c28d105e72bf3e4deca728b54483d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96283f6e2f9f66b83336e61dcffa192db40e2a3bc0ad040fe47269480411e6c8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-07-15T18:39:11Z",
    "title_canon_sha256": "1116771c1e6fd881a6f562570de9f4baa3030ed70926c8db36cca4db2ec6c40d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07942",
    "kind": "arxiv",
    "version": 2
  }
}