Pith Number

pith:UALEPJC4

pith:2014:UALEPJC4RRKMLZADU6DJPRLDD7

not attested not anchored not stored refs pending

Fixed-Node Diffusion Monte Carlo potential energy curve of the fluorine molecule F2 using selected configuration interaction trial wavefunctions

Anthony Scemama, Emmanuel Giner, Michel Caffarel

arxiv:1408.3672 v1 · 2014-08-15 · 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{UALEPJC4RRKMLZADU6DJPRLDD7}

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	2026-05-18T01:10:41.437812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01647a45c8c54c5e403a78697c5631ffaf9b2777606024d6479198e9c229538

Aliases

arxiv: 1408.3672 · arxiv_version: 1408.3672v1 · doi: 10.48550/arxiv.1408.3672 · pith_short_12: UALEPJC4RRKM · pith_short_16: UALEPJC4RRKMLZAD · pith_short_8: UALEPJC4

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/UALEPJC4RRKMLZADU6DJPRLDD7 \
  | 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: a01647a45c8c54c5e403a78697c5631ffaf9b2777606024d6479198e9c229538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52964be124ece1f8f14bca04ae4a87be064bae79efdd08c73f214299566bde27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-08-15T22:48:19Z",
    "title_canon_sha256": "d916b8f97fea76a5fbf02aa85792e4a998aedcdd4bef1cc1a457e431c52da129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3672",
    "kind": "arxiv",
    "version": 1
  }
}