Pith Number

pith:U7TL7K5T

pith:2016:U7TL7K5TRLRGL4DZ5ES2ZAUNLH

not attested not anchored not stored refs pending

Potential energy curves for P2 and P2+ constructed from a strictly N-representable natural orbital functional

Mario Piris, Norman H. March

arxiv:1608.03183 v1 · 2016-08-10 · 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{U7TL7K5TRLRGL4DZ5ES2ZAUNLH}

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	2026-05-18T01:09:30.058631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e6bfabb38ae265f079e925ac828d59cea5ef53a8df81594574b2dc880edc89

Aliases

arxiv: 1608.03183 · arxiv_version: 1608.03183v1 · doi: 10.48550/arxiv.1608.03183 · pith_short_12: U7TL7K5TRLRG · pith_short_16: U7TL7K5TRLRGL4DZ · pith_short_8: U7TL7K5T

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/U7TL7K5TRLRGL4DZ5ES2ZAUNLH \
  | 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: a7e6bfabb38ae265f079e925ac828d59cea5ef53a8df81594574b2dc880edc89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9fafd14eddd8f2eaf60b5df3abf2ee3249dde2cf0f1620fa15c39f8fdb6e0b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-08-10T14:11:20Z",
    "title_canon_sha256": "0cb9c247a9171b3488429bcedf3c32623037dde1f4131d1e4c10aca981bb690a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03183",
    "kind": "arxiv",
    "version": 1
  }
}