Pith Number

pith:SEH6SLVD

pith:2017:SEH6SLVD5JUPMHH4KUQ6ZVOZZG

not attested not anchored not stored refs pending

Semi-classical limit of the Levy-Lieb functional in Density Functional Theory

Mathieu Lewin (CEREMADE)

arxiv:1706.02199 v4 · 2017-06-07 · math-ph · math.AP · math.MP · physics.chem-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{SEH6SLVD5JUPMHH4KUQ6ZVOZZG}

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	2026-05-18T00:21:51.200987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

910fe92ea3ea68f61cfc5521ecd5d9c982fed53be0a262748833d3d133d69cc5

Aliases

arxiv: 1706.02199 · arxiv_version: 1706.02199v4 · doi: 10.48550/arxiv.1706.02199 · pith_short_12: SEH6SLVD5JUP · pith_short_16: SEH6SLVD5JUPMHH4 · pith_short_8: SEH6SLVD

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/SEH6SLVD5JUPMHH4KUQ6ZVOZZG \
  | 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: 910fe92ea3ea68f61cfc5521ecd5d9c982fed53be0a262748833d3d133d69cc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a36c0da848f0174cc7b7c63f711fd4cce20f78bc66784e15f1f0aec283f1d61",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-06-07T14:14:10Z",
    "title_canon_sha256": "e0db1001a1dc98a71bf79db19e9fb81843d8bb138a2d1c69708a2ff82c285aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02199",
    "kind": "arxiv",
    "version": 4
  }
}