Pith Number

pith:Q6KLGEHE

pith:2010:Q6KLGEHEEFEFCLRUPYGEQC6FBD

not attested not anchored not stored refs pending

Fundamental collapse of the exciton-exciton effective scattering

Andrea D'Andrea, Laura Pilozzi, Monique Combescot, Odile Betbeder-Matibet

arxiv:1002.4492 v2 · 2010-02-24 · 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{Q6KLGEHEEFEFCLRUPYGEQC6FBD}

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	2026-05-18T02:08:57.412405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8794b310e42148512e347e0c480bc508ea6e2933492b6c78684b8074d88867ee

Aliases

arxiv: 1002.4492 · arxiv_version: 1002.4492v2 · doi: 10.48550/arxiv.1002.4492 · pith_short_12: Q6KLGEHEEFEF · pith_short_16: Q6KLGEHEEFEFCLRU · pith_short_8: Q6KLGEHE

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/Q6KLGEHEEFEFCLRUPYGEQC6FBD \
  | 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: 8794b310e42148512e347e0c480bc508ea6e2933492b6c78684b8074d88867ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e238ad1063982cada832166e3b1ec784d59d0f33040ce0e0d36292f39fa186",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-02-24T08:56:22Z",
    "title_canon_sha256": "f2d03a50353d63cb4916c56da81c7049225c13492777fc815757302060dd9d97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4492",
    "kind": "arxiv",
    "version": 2
  }
}