Pith Number

pith:J7D62D66

pith:2011:J7D62D66QYF3US6QUH6L7ZLX5H

not attested not anchored not stored refs pending

Exact Density Functional for the Non-Relativistic Particle Energy in the Local External Field

S.A. Trigger, V.B. Bobrov

arxiv:1103.4586 v1 · 2011-03-23 · 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{J7D62D66QYF3US6QUH6L7ZLX5H}

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	2026-05-18T04:26:01.761768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc7ed0fde860bba4bd0a1fcbfe577e9f58cb7ac2a2dd1ac51e25ff55818eb39

Aliases

arxiv: 1103.4586 · arxiv_version: 1103.4586v1 · doi: 10.48550/arxiv.1103.4586 · pith_short_12: J7D62D66QYF3 · pith_short_16: J7D62D66QYF3US6Q · pith_short_8: J7D62D66

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/J7D62D66QYF3US6QUH6L7ZLX5H \
  | 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: 4fc7ed0fde860bba4bd0a1fcbfe577e9f58cb7ac2a2dd1ac51e25ff55818eb39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6062072966be4cf936dfc1b77b3794a8a8f9361cfd52636172baf44a20233224",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-03-23T18:14:10Z",
    "title_canon_sha256": "7f844bc8d0e9afabbb33d6f02c2ed95d794ea0f919422b3a025e4f4a3d4a7467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4586",
    "kind": "arxiv",
    "version": 1
  }
}