Pith Number

pith:WDPIZL5K

pith:2010:WDPIZL5KTPSASXZBW6HYXLJY3H

not attested not anchored not stored refs pending

On the Necessary Conditions for the Validity of the Hohenberg-Kohn Theorem

G.J.F. van Heijst, S. A. Trigger, V.B. Bobrov

arxiv:1008.2455 v1 · 2010-08-14 · cond-mat.stat-mech · quant-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{WDPIZL5KTPSASXZBW6HYXLJY3H}

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	2026-05-18T04:42:13.252102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0de8cafaa9be4095f21b78f8bad38d9ee213110675c8fa55ce8ae900f9efaee

Aliases

arxiv: 1008.2455 · arxiv_version: 1008.2455v1 · doi: 10.48550/arxiv.1008.2455 · pith_short_12: WDPIZL5KTPSA · pith_short_16: WDPIZL5KTPSASXZB · pith_short_8: WDPIZL5K

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/WDPIZL5KTPSASXZBW6HYXLJY3H \
  | 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: b0de8cafaa9be4095f21b78f8bad38d9ee213110675c8fa55ce8ae900f9efaee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faedb52db275d56bf5a321a07f03af08558e20ee1b787c5f797a7cdf91793020",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-08-14T15:37:29Z",
    "title_canon_sha256": "cd1609004abfc01c6e699beec0809679fadf60e667451ab44ce973f0af3212bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2455",
    "kind": "arxiv",
    "version": 1
  }
}