Pith Number

pith:PKKRA4GE

pith:2016:PKKRA4GEDABXELY3HQK75YG37O

not attested not anchored not stored refs pending

Evolutionary algorithm based configuration interaction approach

Debashree Ghosh, Rahul Chakraborty

arxiv:1608.04901 v1 · 2016-08-17 · cond-mat.str-el · 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{PKKRA4GEDABXELY3HQK75YG37O}

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	2026-05-18T01:08:33.288709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a951070c41803722f1b3c15fee0dbfbb723159a6c5002b6b97e8bf6c9ba3732

Aliases

arxiv: 1608.04901 · arxiv_version: 1608.04901v1 · doi: 10.48550/arxiv.1608.04901 · pith_short_12: PKKRA4GEDABX · pith_short_16: PKKRA4GEDABXELY3 · pith_short_8: PKKRA4GE

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/PKKRA4GEDABXELY3HQK75YG37O \
  | 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: 7a951070c41803722f1b3c15fee0dbfbb723159a6c5002b6b97e8bf6c9ba3732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d95ae7c06220abdb1b0d667f804bfd362f43d71f08ee4c16bf61a429d69cdb",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-08-17T09:31:26Z",
    "title_canon_sha256": "36af521569cac6409df73e06dcc354ab0b10a7e168c046a8337b72e254a44f7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04901",
    "kind": "arxiv",
    "version": 1
  }
}