Pith Number

pith:P2I2X5D4

pith:2013:P2I2X5D4EUJMJKSVU5D44RUNXK

not attested not anchored not stored refs pending

Dirac Point Structure in a Bose-Einstein Condensate in a Honeycomb Optical Lattice

Shaolong Wan, Xiaosen Yang, Zhongbo Yan

arxiv:1302.1082 v1 · 2013-01-30 · cond-mat.quant-gas · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2I2X5D4EUJMJKSVU5D44RUNXK}

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	2026-05-18T03:34:26.233016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e91abf47c2512c4aa55a747ce468dbaaa84bd0e3ef9058e550b94fe89ba8e61

Aliases

arxiv: 1302.1082 · arxiv_version: 1302.1082v1 · doi: 10.48550/arxiv.1302.1082 · pith_short_12: P2I2X5D4EUJM · pith_short_16: P2I2X5D4EUJMJKSV · pith_short_8: P2I2X5D4

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/P2I2X5D4EUJMJKSVU5D44RUNXK \
  | 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: 7e91abf47c2512c4aa55a747ce468dbaaa84bd0e3ef9058e550b94fe89ba8e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09c5824af8935e66de828a8c0490c617e002c01eb31044f439432bf8a9f0134",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-01-30T15:52:49Z",
    "title_canon_sha256": "35d248d06f6434cb3465e0ee5e93bcff4da50ba4ee561e38aca867682c06c930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1082",
    "kind": "arxiv",
    "version": 1
  }
}