Pith Number

pith:FD72IXCF

pith:2025:FD72IXCFUVUJ4BFEEOPMDVIH3Q

not attested not anchored not stored refs pending

Cobordism Utopia: U-Dualities, Bordisms, and the Swampland

Arun Debray, Jonathan J. Heckman, Markus Dierigl, Miguel Montero, Noah Braeger

arxiv:2505.15885 v2 · 2025-05-21 · hep-th · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FD72IXCFUVUJ4BFEEOPMDVIH3Q}

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

6 papers in Pith

A missing link: Brane networks and the Cobordism Conjecture

Bordisms between 9d type IIB supergravities and commutator widths of duality groups

A missing link: Brane networks and the Cobordism Conjecture

Bordisms between 9d type IIB supergravities and commutator widths of duality groups

Asymmetric orbifolds with vanishing one-loop vacuum energy

Receipt and verification

First computed	2026-07-05T11:46:43.423206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ffa45c45a5689e04a4239ec1d507dc222827abd4891e9d42872daeee84ee52

Aliases

arxiv: 2505.15885 · arxiv_version: 2505.15885v2 · doi: 10.48550/arxiv.2505.15885 · pith_short_12: FD72IXCFUVUJ · pith_short_16: FD72IXCFUVUJ4BFE · pith_short_8: FD72IXCF

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/FD72IXCFUVUJ4BFEEOPMDVIH3Q \
  | 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: 28ffa45c45a5689e04a4239ec1d507dc222827abd4891e9d42872daeee84ee52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5ac032a8ee943053ccabda4082f4dfa3ee3605a25860dff2215def380bf7c45",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-05-21T18:00:00Z",
    "title_canon_sha256": "d51008828585094f999ea1402192989618e1ae31e9c9246f13f5170db112b987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15885",
    "kind": "arxiv",
    "version": 2
  }
}