Pith Number

pith:X3OA4DC5

pith:2020:X3OA4DC5OGSCQ6VGDW7OXNWX5R

not attested not anchored not stored refs pending

Absolute anomalies in (2+1)D symmetry-enriched topological states and exact (3+1)D constructions

Daniel Bulmash, Maissam Barkeshli

arxiv:2003.11553 v1 · 2020-03-25 · cond-mat.str-el · hep-th · math.QA · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3OA4DC5OGSCQ6VGDW7OXNWX5R}

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	2026-07-05T01:40:56.401023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bedc0e0c5d71a4287aa61dbeebb6d7ec59544a33e9bf58c99968764d8c6084be

Aliases

arxiv: 2003.11553 · arxiv_version: 2003.11553v1 · doi: 10.48550/arxiv.2003.11553 · pith_short_12: X3OA4DC5OGSC · pith_short_16: X3OA4DC5OGSCQ6VG · pith_short_8: X3OA4DC5

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/X3OA4DC5OGSCQ6VGDW7OXNWX5R \
  | 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: bedc0e0c5d71a4287aa61dbeebb6d7ec59544a33e9bf58c99968764d8c6084be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e602f75d4cfee39e0ea7235fc468fec5f8711012b810afa68a29ea80559ca82d",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-25T18:00:03Z",
    "title_canon_sha256": "5f94858f769fde36c1f36c226b16e8107c4ffbb372edeb0bdffd4e770cc295c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11553",
    "kind": "arxiv",
    "version": 1
  }
}