Pith Number

pith:EMIQQWPY

pith:2014:EMIQQWPY3KLWQOTSFVJXHKIIUK

not attested not anchored not stored refs pending

High-mobility transport anisotropy and linear dichroism in few-layer black phosphorus

Feng Yang, Jingsi Qiao, Wei Ji, Xianghua Kong, Zhi-Xin Hu

arxiv:1401.5045 v4 · 2014-01-20 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMIQQWPY3KLWQOTSFVJXHKIIUK}

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	2026-05-18T02:48:17.320742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23110859f8da97683a722d5373a908a2ae2bcaf7504b4c004fc65b3a0aab7619

Aliases

arxiv: 1401.5045 · arxiv_version: 1401.5045v4 · doi: 10.48550/arxiv.1401.5045 · pith_short_12: EMIQQWPY3KLW · pith_short_16: EMIQQWPY3KLWQOTS · pith_short_8: EMIQQWPY

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/EMIQQWPY3KLWQOTSFVJXHKIIUK \
  | 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: 23110859f8da97683a722d5373a908a2ae2bcaf7504b4c004fc65b3a0aab7619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "078628b934d0edf53db8a91e42bc9355e516a77481c9d851130cefbd3d9695bc",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-20T20:20:35Z",
    "title_canon_sha256": "a4bec98be7077aac55d98709a71af5b6f5d009bcb60aef79c4e8a70004af8c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5045",
    "kind": "arxiv",
    "version": 4
  }
}