Pith Number

pith:VPHSYIRA

pith:2016:VPHSYIRAGLB2IHVYUBQCTHDDTF

not attested not anchored not stored refs pending

Toward an improved control of the fixed-node error in quantum Monte Carlo: The case of the water molecule

Anthony Scemama, Emmanuel Giner, Michel Caffarel, Thomas Applencourt

arxiv:1604.02183 v1 · 2016-04-07 · 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{VPHSYIRAGLB2IHVYUBQCTHDDTF}

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	2026-05-18T01:13:48.187623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abcf2c222032c3a41eb8a060299c6399506f0c150aaf841e652adf0e0cdee937

Aliases

arxiv: 1604.02183 · arxiv_version: 1604.02183v1 · doi: 10.48550/arxiv.1604.02183 · pith_short_12: VPHSYIRAGLB2 · pith_short_16: VPHSYIRAGLB2IHVY · pith_short_8: VPHSYIRA

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/VPHSYIRAGLB2IHVYUBQCTHDDTF \
  | 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: abcf2c222032c3a41eb8a060299c6399506f0c150aaf841e652adf0e0cdee937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4708006447a36ab2e6af77891427ef648645d24d7fc2b6b2bd6f27633deb94be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-04-07T21:48:16Z",
    "title_canon_sha256": "9cd5e88b8c05010199db7ac145240653da5bf36e6f8fcefe962bd8b8bf637b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02183",
    "kind": "arxiv",
    "version": 1
  }
}