Pith Number

pith:LBBA7HEA

pith:2009:LBBA7HEAYLQ52O75AYHM42T66Q

not attested not anchored not stored refs pending

Bose-Einstein condensation of quasiparticles in graphene

Oleg L. Berman, Roman Ya. Kezerashvili, Yurii E. Lozovik

arxiv:0908.3039 v1 · 2009-08-21 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBBA7HEAYLQ52O75AYHM42T66Q}

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	2026-05-18T02:12:24.465255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58420f9c80c2e1dd3bfd060ece6a7ef4163e3e4c195723f9f80e24640bb46998

Aliases

arxiv: 0908.3039 · arxiv_version: 0908.3039v1 · doi: 10.48550/arxiv.0908.3039 · pith_short_12: LBBA7HEAYLQ5 · pith_short_16: LBBA7HEAYLQ52O75 · pith_short_8: LBBA7HEA

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/LBBA7HEAYLQ52O75AYHM42T66Q \
  | 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: 58420f9c80c2e1dd3bfd060ece6a7ef4163e3e4c195723f9f80e24640bb46998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ae6400ec460d80d0e2e9a952cfea96e53f6a2aa8adda7a781a361f56adac31e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-08-21T01:26:08Z",
    "title_canon_sha256": "bb1e84b83bc19f2bc17f24bb064d4092005b2866776ff436e4817103ad3fe5a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3039",
    "kind": "arxiv",
    "version": 1
  }
}