Pith Number

pith:NYEFL2E4

pith:2011:NYEFL2E4EPI2TATBVYTAK5DJMK

not attested not anchored not stored refs pending

Quantum Kinetic Equations of Many-Particle Systems in Condensed States

V.I. Gerasimenko, Zh.A. Tsvir

arxiv:1109.1998 v2 · 2011-09-09 · math-ph · cond-mat.quant-gas · cond-mat.stat-mech · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYEFL2E4EPI2TATBVYTAK5DJMK}

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	2026-05-18T03:46:15.290155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0855e89c23d1a98261ae2605746962974ea91abe82e82b4c5584469beda1f8

Aliases

arxiv: 1109.1998 · arxiv_version: 1109.1998v2 · doi: 10.48550/arxiv.1109.1998 · pith_short_12: NYEFL2E4EPI2 · pith_short_16: NYEFL2E4EPI2TATB · pith_short_8: NYEFL2E4

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/NYEFL2E4EPI2TATBVYTAK5DJMK \
  | 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: 6e0855e89c23d1a98261ae2605746962974ea91abe82e82b4c5584469beda1f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10451aed296235dd364fe91cfef85822431d8c363cede617949f0a9dcc6e708d",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-09-09T13:11:59Z",
    "title_canon_sha256": "3975d6f9bae4c08680200f5ae53b409de386f0e5581cbc68c20808208e735843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1998",
    "kind": "arxiv",
    "version": 2
  }
}