Pith Number

pith:QLOPU4NR

pith:2016:QLOPU4NR5Q4V6LXWPCPE3FDNOF

not attested not anchored not stored refs pending

Entanglement in the Born-Oppenheimer Approximation

Artur F. Izmaylov, Ignacio Franco

arxiv:1605.07034 v1 · 2016-05-23 · quant-ph · 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{QLOPU4NR5Q4V6LXWPCPE3FDNOF}

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	2026-05-18T01:14:10.094088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82dcfa71b1ec395f2ef6789e4d946d716a4c047fa03b3215f9c8b0fdf66bc94b

Aliases

arxiv: 1605.07034 · arxiv_version: 1605.07034v1 · doi: 10.48550/arxiv.1605.07034 · pith_short_12: QLOPU4NR5Q4V · pith_short_16: QLOPU4NR5Q4V6LXW · pith_short_8: QLOPU4NR

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/QLOPU4NR5Q4V6LXWPCPE3FDNOF \
  | 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: 82dcfa71b1ec395f2ef6789e4d946d716a4c047fa03b3215f9c8b0fdf66bc94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37a0b81d4fe1829a0bba5f76ce9cb8c09bc9d30014622f892ddfd8f42a228b65",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-23T14:39:18Z",
    "title_canon_sha256": "9c055aae25474bc453c2e5fb876cd2212eae91dcca9674ddea7cd330fde725db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07034",
    "kind": "arxiv",
    "version": 1
  }
}