Pith Number

pith:MN3PDDOK

pith:2016:MN3PDDOK3JL4BHQVR2QLIK4UDS

not attested not anchored not stored refs pending

On the curious spectrum of duality invariant higher-derivative gravity

Barton Zwiebach, Olaf Hohm, Usman Naseer

arxiv:1607.01784 v2 · 2016-07-06 · 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{MN3PDDOK3JL4BHQVR2QLIK4UDS}

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.

Receipt and verification

First computed	2026-05-18T01:04:27.332972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6376f18dcada57c09e158ea0b42b941cab86a782d27208e30329f16e573945a7

Aliases

arxiv: 1607.01784 · arxiv_version: 1607.01784v2 · doi: 10.48550/arxiv.1607.01784 · pith_short_12: MN3PDDOK3JL4 · pith_short_16: MN3PDDOK3JL4BHQV · pith_short_8: MN3PDDOK

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/MN3PDDOK3JL4BHQVR2QLIK4UDS \
  | 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: 6376f18dcada57c09e158ea0b42b941cab86a782d27208e30329f16e573945a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f71bd4ed895ec0544904da3fd334c29df0a518beb4c10f0dafa9bfcfe6a5bb3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-07-06T20:00:03Z",
    "title_canon_sha256": "a6234e2023ac9153ad5078e509757375203590c89e1d9a2dd96d2df30514b432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01784",
    "kind": "arxiv",
    "version": 2
  }
}