Pith Number

pith:25NWDHRM

pith:2013:25NWDHRMXFXX6JKSHUTIEZM7QE

not attested not anchored not stored refs pending

Reduction of Thermal Conductivity by Nanoscale 3D Phononic Crystal

Baowen Li, Lina Yang, Nuo Yang

arxiv:1301.2408 v1 · 2013-01-11 · cond-mat.mes-hall · 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{25NWDHRMXFXX6JKSHUTIEZM7QE}

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	2026-05-18T03:36:38.036172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75b619e2cb96f7f25523d2682659f812f63b09595035677b91dfab138035da4

Aliases

arxiv: 1301.2408 · arxiv_version: 1301.2408v1 · doi: 10.48550/arxiv.1301.2408 · pith_short_12: 25NWDHRMXFXX · pith_short_16: 25NWDHRMXFXX6JKS · pith_short_8: 25NWDHRM

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/25NWDHRMXFXX6JKSHUTIEZM7QE \
  | 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: d75b619e2cb96f7f25523d2682659f812f63b09595035677b91dfab138035da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8c1517988aca447a8fc3fa91b7f406ead6307ad9b6c8ddc06d044d2f78b58a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-01-11T07:56:09Z",
    "title_canon_sha256": "28c876fb15ae005323b4c8900ce490af341b6dc0d859380ead57c5f3eb2793c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2408",
    "kind": "arxiv",
    "version": 1
  }
}