Pith Number

pith:BUCTPDRT

pith:2011:BUCTPDRTAJJH7I2664CQPOXV35

not attested not anchored not stored refs pending

Excitation Gap from Optimized Correlation Functions in Quantum Monte Carlo Simulations

Itay Hen

arxiv:1112.2269 v2 · 2011-12-10 · cond-mat.stat-mech · physics.comp-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{BUCTPDRTAJJH7I2664CQPOXV35}

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	2026-05-18T03:59:49.195055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d05378e3302527fa35ef70507baf5df54af7000fa6f88abc0336cce099a860a

Aliases

arxiv: 1112.2269 · arxiv_version: 1112.2269v2 · doi: 10.48550/arxiv.1112.2269 · pith_short_12: BUCTPDRTAJJH · pith_short_16: BUCTPDRTAJJH7I26 · pith_short_8: BUCTPDRT

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/BUCTPDRTAJJH7I2664CQPOXV35 \
  | 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: 0d05378e3302527fa35ef70507baf5df54af7000fa6f88abc0336cce099a860a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c491a248ed364fec2cd481a805400b23a774a2dbc74452d3c201f327a78f0d19",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-12-10T11:10:38Z",
    "title_canon_sha256": "ba8359ac82440b79f6e091235e28e371769f7d93e75f7c28f24baef8f659f033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2269",
    "kind": "arxiv",
    "version": 2
  }
}