Pith Number

pith:DSTZQOPL

pith:2015:DSTZQOPLMROETEQRXIJWVITEMG

not attested not anchored not stored refs pending

Subsystem density functional theory with meta generalized gradient approximation exchange-correlation functionals

E. Fabiano, F. Della Sala, L. A. Constantin, S. Laricchia, S. \'Smiga

arxiv:1505.00598 v1 · 2015-05-04 · cond-mat.other · 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{DSTZQOPLMROETEQRXIJWVITEMG}

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	2026-05-18T02:17:02.432412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ca79839eb645c499211ba136aa2646189052e1c77982774e4791b34d23f0ad0

Aliases

arxiv: 1505.00598 · arxiv_version: 1505.00598v1 · doi: 10.48550/arxiv.1505.00598 · pith_short_12: DSTZQOPLMROE · pith_short_16: DSTZQOPLMROETEQR · pith_short_8: DSTZQOPL

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/DSTZQOPLMROETEQRXIJWVITEMG \
  | 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: 1ca79839eb645c499211ba136aa2646189052e1c77982774e4791b34d23f0ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5647fa1e6d70da3a72628278a4b2ec63bf41b7ef420736ffdf08c1c3249e3673",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2015-05-04T11:42:15Z",
    "title_canon_sha256": "e7513969788336c2f1cabf8cfd6da350e9b0c2016d245652e6ac9e320fb3279b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00598",
    "kind": "arxiv",
    "version": 1
  }
}