Pith Number

pith:EVTDWFJQ

pith:2026:EVTDWFJQDXMWEJY6APTQ3MWMT6

not attested not anchored not stored refs pending

Integrability of generalized structures on odd exact Courant algebroids using generalized connections

Liana David, Marius Mirea, Vicente Cort\'es

arxiv:2605.18306 v1 · 2026-05-18 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVTDWFJQDXMWEJY6APTQ3MWMT6}

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	2026-05-20T00:05:54.332242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25663b15301dd962271e03e70db2cc9f8649ba2d1f890e2b69de5784b53fdcc5

Aliases

arxiv: 2605.18306 · arxiv_version: 2605.18306v1 · doi: 10.48550/arxiv.2605.18306 · pith_short_12: EVTDWFJQDXMW · pith_short_16: EVTDWFJQDXMWEJY6 · pith_short_8: EVTDWFJQ

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/EVTDWFJQDXMWEJY6APTQ3MWMT6 \
  | 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: 25663b15301dd962271e03e70db2cc9f8649ba2d1f890e2b69de5784b53fdcc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7f4ba420ea39e989464ae50fe4d10a908f235aaf68c1b7c7530c0c50cd81d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-05-18T12:24:01Z",
    "title_canon_sha256": "62d3f3e57c6f7e89b4bd83ccf8b5147abf6fc7f59275160498b0a4bcf477fd05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18306",
    "kind": "arxiv",
    "version": 1
  }
}