Pith Number

pith:ITWNPENK

pith:2018:ITWNPENK3LMWW6AWAIXQR4GUQP

not attested not anchored not stored refs pending

Symmetry enhancement interpolation, non-commutativity and Double Field Theory

E. Andr\'es, G. Aldazabal, M.Mayo, V. Penas

arxiv:1805.10306 v2 · 2018-05-25 · 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{ITWNPENK3LMWW6AWAIXQR4GUQP}

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	2026-05-17T23:50:27.971144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44ecd791aadad96b7816022f08f0d483c1f20a1706eb5a20f4a435534bea8030

Aliases

arxiv: 1805.10306 · arxiv_version: 1805.10306v2 · doi: 10.48550/arxiv.1805.10306 · pith_short_12: ITWNPENK3LMW · pith_short_16: ITWNPENK3LMWW6AW · pith_short_8: ITWNPENK

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/ITWNPENK3LMWW6AWAIXQR4GUQP \
  | 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: 44ecd791aadad96b7816022f08f0d483c1f20a1706eb5a20f4a435534bea8030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8398721da0d30d089ef49599b6ecf3534df6124cfc2cfa7ea69368ee1c197d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-25T18:12:41Z",
    "title_canon_sha256": "88470d8a8df3c5b235ef2c20c4e9828af1f37d379c53e325c30bb4a83a2a615e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10306",
    "kind": "arxiv",
    "version": 2
  }
}