Pith Number

pith:UYJ26I7P

pith:2014:UYJ26I7PC6VZXQGSRA6OSS5AG4

not attested not anchored not stored refs pending

Unusual Scaling Laws of the Band Gap and Optical Absorption of Phosphorene Nanoribbons

Li Yang, Vy Tran

arxiv:1404.2247 v1 · 2014-04-08 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{UYJ26I7PC6VZXQGSRA6OSS5AG4}

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	2026-05-18T02:49:53.505617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a613af23ef17ab9bc0d2883ce94ba03731e697bfb3c42d0fab932f28097ff688

Aliases

arxiv: 1404.2247 · arxiv_version: 1404.2247v1 · doi: 10.48550/arxiv.1404.2247 · pith_short_12: UYJ26I7PC6VZ · pith_short_16: UYJ26I7PC6VZXQGS · pith_short_8: UYJ26I7P

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/UYJ26I7PC6VZXQGSRA6OSS5AG4 \
  | 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: a613af23ef17ab9bc0d2883ce94ba03731e697bfb3c42d0fab932f28097ff688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab966d6097a1d4a63301f72475370faa856835ca4871553413c8d852458d4ab",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-04-08T18:45:16Z",
    "title_canon_sha256": "3d10088c39899fc3a786137b22dc6c355bf08966bcaf0419cae67c760a1e9ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2247",
    "kind": "arxiv",
    "version": 1
  }
}