Pith Number

pith:CPHMXFNB

pith:2013:CPHMXFNB7FBZADG44EBDY72YHC

not attested not anchored not stored refs pending

Observation of surface states with algebraic localization

A. Crespi, G. Corrielli, G. Della Valle, R. Osellame, S. Longhi

arxiv:1306.3405 v2 · 2013-06-14 · cond-mat.mes-hall · 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{CPHMXFNB7FBZADG44EBDY72YHC}

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	2026-05-18T02:56:11.637023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13cecb95a1f943900cdce1023c7f5838becb61247813e05bcb465608b1d6a06a

Aliases

arxiv: 1306.3405 · arxiv_version: 1306.3405v2 · doi: 10.48550/arxiv.1306.3405 · pith_short_12: CPHMXFNB7FBZ · pith_short_16: CPHMXFNB7FBZADG4 · pith_short_8: CPHMXFNB

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/CPHMXFNB7FBZADG44EBDY72YHC \
  | 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: 13cecb95a1f943900cdce1023c7f5838becb61247813e05bcb465608b1d6a06a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fc41194b1f0aaeaafd0e262a05aae0652c950ee084498740172730b84c939b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-06-14T14:12:26Z",
    "title_canon_sha256": "a2d3110f6213f83f6d538d3822fdcc25d12771751c69a3d6e638d0e591ca7cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3405",
    "kind": "arxiv",
    "version": 2
  }
}