Pith Number

pith:TRKAX26I

pith:2012:TRKAX26I5U4Y2YGG75CKX5JYOG

not attested not anchored not stored refs pending

Accurate exchange energy and total energy for excited states: Inclusion of gradient correction

Manoj K. Harbola, Md. Shamim

arxiv:1201.5970 v1 · 2012-01-28 · physics.chem-ph · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRKAX26I5U4Y2YGG75CKX5JYOG}

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	2026-05-18T04:03:34.150022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c540bebc8ed398d60c6ff44abf53871b38d3aaa693d97055c5ddd0dd12b10ba

Aliases

arxiv: 1201.5970 · arxiv_version: 1201.5970v1 · doi: 10.48550/arxiv.1201.5970 · pith_short_12: TRKAX26I5U4Y · pith_short_16: TRKAX26I5U4Y2YGG · pith_short_8: TRKAX26I

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/TRKAX26I5U4Y2YGG75CKX5JYOG \
  | 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: 9c540bebc8ed398d60c6ff44abf53871b38d3aaa693d97055c5ddd0dd12b10ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405e5c9e17cf8d85a41e197c8595b70c36b68596f79b0e0648ea2bd072224af8",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-01-28T15:58:23Z",
    "title_canon_sha256": "c1af3d794955fc166100b649acbc48e872ad91fca40083831e438c1185479814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5970",
    "kind": "arxiv",
    "version": 1
  }
}