Pith Number

pith:FT77P3KI

pith:2014:FT77P3KI4WH4JN7NGJJ27RYSFF

not attested not anchored not stored refs pending

Identification of structural motifs as tunneling two-level systems in amorphous alumina at low temperatures

Alejandro P\'erez Paz, Angel Rubio, Ilya V. Tokatly, Irina V. Lebedeva

arxiv:1411.0529 v2 · 2014-11-03 · cond-mat.mtrl-sci · 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{FT77P3KI4WH4JN7NGJJ27RYSFF}

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	2026-05-18T02:32:05.968964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cfff7ed48e58fc4b7ed3253afc712296c2344b7bfe9db7c250388c9b57b4140

Aliases

arxiv: 1411.0529 · arxiv_version: 1411.0529v2 · doi: 10.48550/arxiv.1411.0529 · pith_short_12: FT77P3KI4WH4 · pith_short_16: FT77P3KI4WH4JN7N · pith_short_8: FT77P3KI

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/FT77P3KI4WH4JN7NGJJ27RYSFF \
  | 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: 2cfff7ed48e58fc4b7ed3253afc712296c2344b7bfe9db7c250388c9b57b4140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da967dabdec4dfaa6c40ed896345c962b6977be2c77bdd128a8d21ece3498ec",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-03T15:32:25Z",
    "title_canon_sha256": "684b23c4acb422adc57bebfe1a708a06b41911cb7b14c6cbe3c9327c144e666f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0529",
    "kind": "arxiv",
    "version": 2
  }
}