Pith Number

pith:K2ONLTNV

pith:2013:K2ONLTNV2PZWQG7AKXSYJDAK27

not attested not anchored not stored refs pending

Equilibrium and nonequilibrium many-body perturbation theory: a unified framework based on the Martin-Schwinger hierarchy

Gianluca Stefanucci, Robert van Leeuwen

arxiv:1303.7105 v1 · 2013-03-28 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2ONLTNV2PZWQG7AKXSYJDAK27}

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	2026-05-18T03:29:38.239192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569cd5cdb5d3f3681be055e5848c0ad7d5d22ac07a6f87371a626ef4df242e2f

Aliases

arxiv: 1303.7105 · arxiv_version: 1303.7105v1 · doi: 10.48550/arxiv.1303.7105 · pith_short_12: K2ONLTNV2PZW · pith_short_16: K2ONLTNV2PZWQG7A · pith_short_8: K2ONLTNV

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/K2ONLTNV2PZWQG7AKXSYJDAK27 \
  | 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: 569cd5cdb5d3f3681be055e5848c0ad7d5d22ac07a6f87371a626ef4df242e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e43acc8ba3b3990dc262a738b9a1b525fd3c1ab77b0cb6e3eb7d0bdf4c49072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-03-28T11:47:43Z",
    "title_canon_sha256": "15715767e7c262fd408717a7d818c1d50fa0fe44b6eca48e075e7d3a8a9cd635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7105",
    "kind": "arxiv",
    "version": 1
  }
}