Pith Number

pith:QEFDNCJO

pith:2014:QEFDNCJO6BW7SATNFK7JUPXZ3J

not attested not anchored not stored refs pending

Phosphorene oxides: bandgap engineering of phosphorene by oxidation

A. Carvalho, A. H. Castro Neto, A. Ziletti, D. F. Coker, D. K. Campbell, P. E. Trevisanutto

arxiv:1410.3906 v1 · 2014-10-15 · cond-mat.mes-hall · 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{QEFDNCJO6BW7SATNFK7JUPXZ3J}

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	2026-05-18T02:27:50.919320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

810a36892ef06df9026d2abe9a3ef9da4918bf5efb9d9a1e12cb79e065aff236

Aliases

arxiv: 1410.3906 · arxiv_version: 1410.3906v1 · doi: 10.48550/arxiv.1410.3906 · pith_short_12: QEFDNCJO6BW7 · pith_short_16: QEFDNCJO6BW7SATN · pith_short_8: QEFDNCJO

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/QEFDNCJO6BW7SATNFK7JUPXZ3J \
  | 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: 810a36892ef06df9026d2abe9a3ef9da4918bf5efb9d9a1e12cb79e065aff236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed90dae0456094762ae78fbd4ff2a62ab433475240ba035148adb3acb08bfdfd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-10-15T02:25:37Z",
    "title_canon_sha256": "55e59015dc70a0352c549e8d6b788dfc3260194424aea33b1ba23448de13b653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3906",
    "kind": "arxiv",
    "version": 1
  }
}