Pith Number

pith:4U3EEE35

pith:2020:4U3EEE35VOJYUDO5RT5IW2WEJW

not attested not anchored not stored refs pending

Duality Invariance and Higher Derivatives

Camille Eloy, Henning Samtleben, Olaf Hohm

arxiv:2004.13140 v2 · 2020-04-27 · 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{4U3EEE35VOJYUDO5RT5IW2WEJW}

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

BMPV black hole at first order in $\alpha'$

Receipt and verification

First computed	2026-07-05T01:16:49.797821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e53642137dab938a0ddd8cfa8b6ac44db46a577e562e2a868d55ee6444ccf053

Aliases

arxiv: 2004.13140 · arxiv_version: 2004.13140v2 · doi: 10.48550/arxiv.2004.13140 · pith_short_12: 4U3EEE35VOJY · pith_short_16: 4U3EEE35VOJYUDO5 · pith_short_8: 4U3EEE35

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/4U3EEE35VOJYUDO5RT5IW2WEJW \
  | 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: e53642137dab938a0ddd8cfa8b6ac44db46a577e562e2a868d55ee6444ccf053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6a1c7b6658b4dd538fb8fa9e159cc198213a58e245c4f6cf7cd99cb62748d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-04-27T20:03:22Z",
    "title_canon_sha256": "de90cbba2ae98219841037dbc644e24afdfd0f79cefc810869504db53377d3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13140",
    "kind": "arxiv",
    "version": 2
  }
}