Pith Number

pith:VRNXQ6EE

pith:2008:VRNXQ6EEYTCQA3C3YMBUPQOHNQ

not attested not anchored not stored refs pending

Density functional theory for soft matter with mesoscopic length scale fluctuations included within field-theoretic formalism

A. Ciach

arxiv:0809.2900 v1 · 2008-09-17 · cond-mat.soft · 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{VRNXQ6EEYTCQA3C3YMBUPQOHNQ}

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	2026-05-18T03:24:42.704411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac5b787884c4c5006c5bc30347c1c76c010c878aebdaade1b60e5bfd7b6d1f2e

Aliases

arxiv: 0809.2900 · arxiv_version: 0809.2900v1 · doi: 10.48550/arxiv.0809.2900 · pith_short_12: VRNXQ6EEYTCQ · pith_short_16: VRNXQ6EEYTCQA3C3 · pith_short_8: VRNXQ6EE

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/VRNXQ6EEYTCQA3C3YMBUPQOHNQ \
  | 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: ac5b787884c4c5006c5bc30347c1c76c010c878aebdaade1b60e5bfd7b6d1f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4875419f3893422c8bd21dcb7c020bd814b15c6fe786c05877acf4fc09333265",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-09-17T10:38:02Z",
    "title_canon_sha256": "60a61bd10b58834ae552afab09be881b48b6a5ff16f02500018d14cd2bb4bd7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.2900",
    "kind": "arxiv",
    "version": 1
  }
}