Pith Number

pith:EXHPYF32

pith:2018:EXHPYF32HNSQVL7ZR7Y6W77DE7

not attested not anchored not stored refs pending

Quantum edge modes in 3d gravity and 2+1d topological phases of matter

Aldo Riello

arxiv:1802.02588 v1 · 2018-02-07 · hep-th · cond-mat.str-el · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXHPYF32HNSQVL7ZR7Y6W77DE7}

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	2026-05-18T00:00:57.488924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25cefc177a3b650aaff98ff1eb7fe327ffa3b78de0d010c70bf31f1fd31f0ab2

Aliases

arxiv: 1802.02588 · arxiv_version: 1802.02588v1 · doi: 10.48550/arxiv.1802.02588 · pith_short_12: EXHPYF32HNSQ · pith_short_16: EXHPYF32HNSQVL7Z · pith_short_8: EXHPYF32

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/EXHPYF32HNSQVL7ZR7Y6W77DE7 \
  | 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: 25cefc177a3b650aaff98ff1eb7fe327ffa3b78de0d010c70bf31f1fd31f0ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b595b4c4e30471a5bca8e8256fe640c7edf7be30ee69d26190ac9e913dce910",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-07T19:00:18Z",
    "title_canon_sha256": "a5f06be9c55bfe08a828ba50e95eeaa3ec27862d2bd31379bf4d96c17e671a4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02588",
    "kind": "arxiv",
    "version": 1
  }
}