Pith Number

pith:SDIFRRR2

pith:2018:SDIFRRR25QB6N5UAEMGVXUN5U3

not attested not anchored not stored refs pending

Thermal transport and phonon hydrodynamics in strontium titanate

Elisa Baggio-Saitovitch, Julio Larrea Jim\'enez, Kamran Behnia, Mucio Continentino, Valentina Martelli

arxiv:1802.05868 v3 · 2018-02-16 · cond-mat.mtrl-sci · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDIFRRR25QB6N5UAEMGVXUN5U3}

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	2026-05-18T00:20:02.104498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d058c63aec03e6f680230d5bd1bda6c0e007070da64caf167cb9435ac17cfd

Aliases

arxiv: 1802.05868 · arxiv_version: 1802.05868v3 · doi: 10.48550/arxiv.1802.05868 · pith_short_12: SDIFRRR25QB6 · pith_short_16: SDIFRRR25QB6N5UA · pith_short_8: SDIFRRR2

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/SDIFRRR25QB6N5UAEMGVXUN5U3 \
  | 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: 90d058c63aec03e6f680230d5bd1bda6c0e007070da64caf167cb9435ac17cfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f9a3f6012a8795fe8c8bba9d90aa644728d84d871e09e7d8fe677c27afca93",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-16T09:04:27Z",
    "title_canon_sha256": "29d244af6416b919f47900e28f6d53f54a348aed9dc7f4ca62d343e49578c2df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05868",
    "kind": "arxiv",
    "version": 3
  }
}