Pith Number

pith:FIJQ7KHU

pith:2016:FIJQ7KHUO7XTARV3E45PERBYOB

not attested not anchored not stored refs pending

Exotic Dual of Type II Double Field Theory

Eric A. Bergshoeff, Fabio Riccioni, Olaf Hohm

arxiv:1612.02691 v2 · 2016-12-08 · 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{FIJQ7KHUO7XTARV3E45PERBYOB}

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	2026-05-18T00:50:17.783681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a130fa8f477ef3046bb273af2443870444d56298d5cffa3a492898117e0d031

Aliases

arxiv: 1612.02691 · arxiv_version: 1612.02691v2 · doi: 10.48550/arxiv.1612.02691 · pith_short_12: FIJQ7KHUO7XT · pith_short_16: FIJQ7KHUO7XTARV3 · pith_short_8: FIJQ7KHU

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/FIJQ7KHUO7XTARV3E45PERBYOB \
  | 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: 2a130fa8f477ef3046bb273af2443870444d56298d5cffa3a492898117e0d031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0e76c8c1a8693f2c79c6bf09d5e80c4b2ec1a08f3b198b06eb8932fecc4b489",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-12-08T15:17:01Z",
    "title_canon_sha256": "051f7cf13fcefca34c0a1413d3e8fcd4bd60c3f7d52a68cd015f0c17abbf8faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02691",
    "kind": "arxiv",
    "version": 2
  }
}