Pith Number

pith:4QU2X7QA

pith:2017:4QU2X7QABJSAALOQB5JVCHPODU

not attested not anchored not stored refs pending

Thermal rectification and negative differential thermal conductance in harmonic chains with nonlinear system-bath coupling

Hui-Min Li, Yi Ming, Ze-Jun Ding

arxiv:1706.04706 v1 · 2017-06-15 · cond-mat.stat-mech · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QU2X7QABJSAALOQB5JVCHPODU}

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	2026-05-18T00:42:19.332188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e429abfe000a64002dd00f53511dee1d1f75301af8afa4bb01c121a83ff8fc6e

Aliases

arxiv: 1706.04706 · arxiv_version: 1706.04706v1 · doi: 10.48550/arxiv.1706.04706 · pith_short_12: 4QU2X7QABJSA · pith_short_16: 4QU2X7QABJSAALOQ · pith_short_8: 4QU2X7QA

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/4QU2X7QABJSAALOQB5JVCHPODU \
  | 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: e429abfe000a64002dd00f53511dee1d1f75301af8afa4bb01c121a83ff8fc6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3262b1d1dfe1f7c232217366c66c356c09e3e24a6bc20553280ffe892cd562f3",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-06-15T00:45:26Z",
    "title_canon_sha256": "4c2c64ebba95eabda58ee2beba4a07080ed5a2c5716853fd72531a92beecf90a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04706",
    "kind": "arxiv",
    "version": 1
  }
}