Pith Number

pith:A5R2JZEM

pith:2019:A5R2JZEMVOINAWBVFEBBHOBWCB

not attested not anchored not stored refs pending

Topological states at exceptional points

C. Yuce

arxiv:1906.00962 v2 · 2019-06-03 · quant-ph · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5R2JZEMVOINAWBVFEBBHOBWCB}

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	2026-05-17T23:42:18.614649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0763a4e48cab90d05835290213b836106d091655e33b4b6145dc112d33e4c822

Aliases

arxiv: 1906.00962 · arxiv_version: 1906.00962v2 · doi: 10.48550/arxiv.1906.00962 · pith_short_12: A5R2JZEMVOIN · pith_short_16: A5R2JZEMVOINAWBV · pith_short_8: A5R2JZEM

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/A5R2JZEMVOINAWBVFEBBHOBWCB \
  | 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: 0763a4e48cab90d05835290213b836106d091655e33b4b6145dc112d33e4c822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf0255412cb294434e6732ad9df8f42870d8fa4710d8789bf37a37314fc0c62f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-03T09:32:41Z",
    "title_canon_sha256": "732fe6adf83d710ae53fddad837cfcd4c8dfca15b1fc8c8b7682901d9d4527cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00962",
    "kind": "arxiv",
    "version": 2
  }
}