Pith Number

pith:DJYORWIU

pith:2019:DJYORWIUBG64JKDBEFFITKABW3

not attested not anchored not stored refs pending

Superconductivity in dilute SrTiO$_3$: a review

Jonathan Ruhman, Maria N. Gastiasoro, Rafael M. Fernandes

arxiv:1912.01509 v2 · 2019-12-03 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJYORWIUBG64JKDBEFFITKABW3}

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	2026-07-05T01:06:51.752730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a70e8d91409bdc4a861214a89a801b6dc4d40c1162e29cc641556b4a1a0a236

Aliases

arxiv: 1912.01509 · arxiv_version: 1912.01509v2 · doi: 10.48550/arxiv.1912.01509 · pith_short_12: DJYORWIUBG64 · pith_short_16: DJYORWIUBG64JKDB · pith_short_8: DJYORWIU

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/DJYORWIUBG64JKDBEFFITKABW3 \
  | 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: 1a70e8d91409bdc4a861214a89a801b6dc4d40c1162e29cc641556b4a1a0a236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d29f691674a2e86e2d82a841c0f2e9b9428c028175f214a017648e8fca57cd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-12-03T16:31:44Z",
    "title_canon_sha256": "4fd163ee36b3cd572076c3fd8236a6a7cc323b9feb9f8e9ab046dbf2601d90cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01509",
    "kind": "arxiv",
    "version": 2
  }
}