Pith Number

pith:TFKIJVRQ

pith:2014:TFKIJVRQADVBF5C45Z7SYGAP4W

not attested not anchored not stored refs pending

Introduction to Classical Density Functional Theory by a Computational Experiment

Daniel Borgis, Guillaume Jeanmairet, Maximilien Levesque, Nicolas Levy

arxiv:1401.1679 v3 · 2014-01-08 · 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{TFKIJVRQADVBF5C45Z7SYGAP4W}

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	2026-05-18T02:40:03.349468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

995484d63000ea12f45cee7f2c180fe585cecf75529c87ee09b84608240f046b

Aliases

arxiv: 1401.1679 · arxiv_version: 1401.1679v3 · doi: 10.48550/arxiv.1401.1679 · pith_short_12: TFKIJVRQADVB · pith_short_16: TFKIJVRQADVBF5C4 · pith_short_8: TFKIJVRQ

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/TFKIJVRQADVBF5C45Z7SYGAP4W \
  | 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: 995484d63000ea12f45cee7f2c180fe585cecf75529c87ee09b84608240f046b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ff60df27869cbcb0cf9584de536679d215e99e9358405e83ffbcb03224a4ac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-01-08T12:24:36Z",
    "title_canon_sha256": "f765b6cb7be9ff5816de576b5994e912e46aefd8af6db98ecd6759453950b70f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1679",
    "kind": "arxiv",
    "version": 3
  }
}