Pith Number

pith:4BGVXEJV

pith:2012:4BGVXEJVIJIUSNZUHG3YN6TRHG

not attested not anchored not stored refs pending

Gallium Arsenide Thermal Conductivity and Optical Phonon Relaxation Times from First-Principles Calculations

Gang Chen, Jivtesh Garg, Junichiro Shiomi, Keivan Esfarjani, Tengfei Luo

arxiv:1209.6350 v2 · 2012-09-27 · cond-mat.mtrl-sci · 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{4BGVXEJVIJIUSNZUHG3YN6TRHG}

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	2026-05-18T03:36:47.823931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04d5b9135425149373439b786fa7139b700c1138489c62849c01c0af63fe74a

Aliases

arxiv: 1209.6350 · arxiv_version: 1209.6350v2 · doi: 10.48550/arxiv.1209.6350 · pith_short_12: 4BGVXEJVIJIU · pith_short_16: 4BGVXEJVIJIUSNZU · pith_short_8: 4BGVXEJV

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/4BGVXEJVIJIUSNZUHG3YN6TRHG \
  | 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: e04d5b9135425149373439b786fa7139b700c1138489c62849c01c0af63fe74a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0aaf05b1a867e7883bd4e51172f491d4cb4c25fdaed128e698c3bdf0bf75076",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-27T19:58:19Z",
    "title_canon_sha256": "713dabc2d2078b91e04ea30d89d472b2a4a71b6548a418e0364b6fa6efc01bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6350",
    "kind": "arxiv",
    "version": 2
  }
}