Pith Number

pith:67BUFXMY

pith:2010:67BUFXMYD2KLOSYFDQKOCCLFE3

not attested not anchored not stored refs pending

The scaling of the density of states in systems with resonance states

Federico M. Pont, Omar Osenda, Pablo Serra

arxiv:1004.5054 v1 · 2010-04-28 · cond-mat.other · 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{67BUFXMYD2KLOSYFDQKOCCLFE3}

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	2026-05-18T04:41:53.779943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7c342dd981e94b74b051c14e1096526f4b147c8a520e72bbf298a340d6fa139

Aliases

arxiv: 1004.5054 · arxiv_version: 1004.5054v1 · doi: 10.48550/arxiv.1004.5054 · pith_short_12: 67BUFXMYD2KL · pith_short_16: 67BUFXMYD2KLOSYF · pith_short_8: 67BUFXMY

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/67BUFXMYD2KLOSYFDQKOCCLFE3 \
  | 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: f7c342dd981e94b74b051c14e1096526f4b147c8a520e72bbf298a340d6fa139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "698e26a2f75a2cd70d0508a18e927682d9bb2f78914be3896fe5985339a9f2f4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2010-04-28T15:08:12Z",
    "title_canon_sha256": "f65295548eb808dc726c7e0af5f219d143ccb60156770114637dd4f7658d6ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5054",
    "kind": "arxiv",
    "version": 1
  }
}