Pith Number

pith:VZCPRQRE

pith:2015:VZCPRQREEVUN35WXBRBJEIBFLL

not attested not anchored not stored refs pending

Collapse of electrons to a donor cluster in SrTiO$_3$

B. I. Shklovskii, Han Fu, K. V. Reich

arxiv:1504.03675 v2 · 2015-04-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZCPRQREEVUN35WXBRBJEIBFLL}

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	2026-05-18T01:36:27.465055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae44f8c2242568ddf6d70c429220255af671feb47e4ebb0b1c4e1123623c286a

Aliases

arxiv: 1504.03675 · arxiv_version: 1504.03675v2 · doi: 10.48550/arxiv.1504.03675 · pith_short_12: VZCPRQREEVUN · pith_short_16: VZCPRQREEVUN35WX · pith_short_8: VZCPRQRE

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/VZCPRQREEVUN35WXBRBJEIBFLL \
  | 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: ae44f8c2242568ddf6d70c429220255af671feb47e4ebb0b1c4e1123623c286a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e454d5a0002042c38bbd2f82e5fd8d360d8d767e7604e6b7ea7f031d8b6601aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-14T19:55:57Z",
    "title_canon_sha256": "a54d730693159ee3f392be221cbd672524b84d35f806ae3d7d4230ea33d450b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03675",
    "kind": "arxiv",
    "version": 2
  }
}