Pith Number

pith:DO72Q3AS

pith:2017:DO72Q3ASYTGXVL7YBKPENJU6OP

not attested not anchored not stored refs pending

Doping-induced quantum cross-over in Er$_2$Ti$_{2-x}$Sn$_x$O$_7$

Clemens Ritter, Ivica \v{Z}ivkovi\'c, Jorge Lago, Masae Shirai, Rafael S. Freitas, Steven T. Bramwell

arxiv:1711.04890 v1 · 2017-11-13 · 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{DO72Q3ASYTGXVL7YBKPENJU6OP}

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	2026-05-18T00:29:24.232819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bbfa86c12c4cd7aaff80a9e46a69e73e27d72ea5b19766da1146f4ee05efe7f

Aliases

arxiv: 1711.04890 · arxiv_version: 1711.04890v1 · doi: 10.48550/arxiv.1711.04890 · pith_short_12: DO72Q3ASYTGX · pith_short_16: DO72Q3ASYTGXVL7Y · pith_short_8: DO72Q3AS

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/DO72Q3ASYTGXVL7YBKPENJU6OP \
  | 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: 1bbfa86c12c4cd7aaff80a9e46a69e73e27d72ea5b19766da1146f4ee05efe7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3df26978f248e4767beddfa8d0d720647139c1ebeea69335045216ae2bda51fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-11-13T23:43:13Z",
    "title_canon_sha256": "7554fa7208ac51d51bbe861656bfe3bfb6a65631a92287146ff0998cc3420339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04890",
    "kind": "arxiv",
    "version": 1
  }
}