Pith Number

pith:N4X6NO7F

pith:2014:N4X6NO7F3XBI6WDERHHAUJT7T7

not attested not anchored not stored refs pending

Large thermoelectric power factors in black phosphorus and phosphorene

D. F. Shao, H. Y. Lv, W. J. Lu, Y. P. Sun

arxiv:1404.5171 v1 · 2014-04-21 · 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{N4X6NO7F3XBI6WDERHHAUJT7T7}

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	2026-05-18T02:53:42.527705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f2fe6bbe5ddc28f586489ce0a267f9fc7ad70517f70b07f7242088cc6c452cf

Aliases

arxiv: 1404.5171 · arxiv_version: 1404.5171v1 · doi: 10.48550/arxiv.1404.5171 · pith_short_12: N4X6NO7F3XBI · pith_short_16: N4X6NO7F3XBI6WDE · pith_short_8: N4X6NO7F

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/N4X6NO7F3XBI6WDERHHAUJT7T7 \
  | 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: 6f2fe6bbe5ddc28f586489ce0a267f9fc7ad70517f70b07f7242088cc6c452cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81154e83f4b57659b188a5efb0eb4a0445f4c28985868eba38b50c0fb50c3145",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-21T11:03:13Z",
    "title_canon_sha256": "f18280752c42c84806f47f32112b32669071437ff57c2149d1eed575eb806d8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5171",
    "kind": "arxiv",
    "version": 1
  }
}