Pith Number

pith:A3O7KWJO

pith:2021:A3O7KWJODORAQO4TRW3WCCVUS2

not attested not anchored not stored refs pending

Anomalies as Obstructions: from Dimensional Lifts to Swampland

Peng Cheng, Ruben Minasian, Stefan Theisen

arxiv:2106.14912 v1 · 2021-06-28 · 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{A3O7KWJODORAQO4TRW3WCCVUS2}

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

2 papers in Pith

Rational points in the 6d supergravity landscape and simple current extensions

String probes, simple currents, and the no global symmetries conjecture

Receipt and verification

First computed	2026-07-05T03:53:00.181284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ddf5592e1ba2083b938db7610ab4969e8394bc4738cb1ac38b71c376782456

Aliases

arxiv: 2106.14912 · arxiv_version: 2106.14912v1 · doi: 10.48550/arxiv.2106.14912 · pith_short_12: A3O7KWJODORA · pith_short_16: A3O7KWJODORAQO4T · pith_short_8: A3O7KWJO

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/A3O7KWJODORAQO4TRW3WCCVUS2 \
  | 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: 06ddf5592e1ba2083b938db7610ab4969e8394bc4738cb1ac38b71c376782456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a9d53f893c00e37692ada3c227b51e8b3ced55b2a2329f60447e5cf6af6303",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-06-28T18:00:47Z",
    "title_canon_sha256": "6a5aaa7a504325320ec23210b5401104be7cf35da9ceca5cfdb5d2235e73cb34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14912",
    "kind": "arxiv",
    "version": 1
  }
}