Pith Number

pith:OJ5GHN2B

pith:2013:OJ5GHN2BIEO7U6WT65FZSQ52LJ

not attested not anchored not stored refs pending

Detecting an exciton crystal by statistical means

Andreas Komnik, David Breyel, Henning Soller, Thomas L. Schmidt

arxiv:1304.7909 v1 · 2013-04-30 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJ5GHN2BIEO7U6WT65FZSQ52LJ}

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	2026-05-18T02:59:18.568485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

727a63b741411dfa7ad3f74b9943ba5a50a6891dc4b8f9958d3f241c24d87a28

Aliases

arxiv: 1304.7909 · arxiv_version: 1304.7909v1 · doi: 10.48550/arxiv.1304.7909 · pith_short_12: OJ5GHN2BIEO7 · pith_short_16: OJ5GHN2BIEO7U6WT · pith_short_8: OJ5GHN2B

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/OJ5GHN2BIEO7U6WT65FZSQ52LJ \
  | 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: 727a63b741411dfa7ad3f74b9943ba5a50a6891dc4b8f9958d3f241c24d87a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "476cbffe177070bedcd99149ee686dce3fafa137144022743cd7ce57dffb7441",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-30T08:14:47Z",
    "title_canon_sha256": "3ee587b3c5d59f3bd79cf817cdd327419d4737bcb0e2bc719a8471472e2d6457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7909",
    "kind": "arxiv",
    "version": 1
  }
}