Pith Number

pith:VHRXCR3S

pith:2019:VHRXCR3SXVBCQIY2TW4ITFJCRI

not attested not anchored not stored refs pending

Anharmonic inter-layer bonding leads to intrinsically low thermal conductivity of bismuth oxychalcogenides

Hong-Yue Song, Jing-Tao L\"u, Man-Yu Shang, Xu-Jin Ge

arxiv:1901.01490 v1 · 2019-01-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHRXCR3SXVBCQIY2TW4ITFJCRI}

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	2026-05-17T23:56:51.881638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9e3714772bd4228231a9db88995228a083a12522d8f733d5ff655623952c8b9

Aliases

arxiv: 1901.01490 · arxiv_version: 1901.01490v1 · doi: 10.48550/arxiv.1901.01490 · pith_short_12: VHRXCR3SXVBC · pith_short_16: VHRXCR3SXVBCQIY2 · pith_short_8: VHRXCR3S

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/VHRXCR3SXVBCQIY2TW4ITFJCRI \
  | 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: a9e3714772bd4228231a9db88995228a083a12522d8f733d5ff655623952c8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "778a919bc385b2017c47efca7f36633c873d05e0b0486a6768f7d93b0a04cc15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-06T02:41:33Z",
    "title_canon_sha256": "7db47cc0f1a7a704823c63550d4a3e95c0265afb1be2ed674c3a5ab861bb8a62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01490",
    "kind": "arxiv",
    "version": 1
  }
}