Pith Number

pith:DCFQPWYM

pith:2014:DCFQPWYMUVLP4VLOLWXPZL2LWP

not attested not anchored not stored refs pending

Insights into carbon nanotube nucleation: Cap formation governed by catalyst interfacial step flow

Avetik R. Harutyunyan, Frank Abild-Pedersen, Jens K. N{\o}rskov, Rahul Rao, Renu Sharma

arxiv:1405.1748 v2 · 2014-05-07 · 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{DCFQPWYMUVLP4VLOLWXPZL2LWP}

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	2026-05-18T02:45:31.344190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

188b07db0ca556fe556e5daefcaf4bb3c2908914ad1a151fec6eda0730a25022

Aliases

arxiv: 1405.1748 · arxiv_version: 1405.1748v2 · doi: 10.48550/arxiv.1405.1748 · pith_short_12: DCFQPWYMUVLP · pith_short_16: DCFQPWYMUVLP4VLO · pith_short_8: DCFQPWYM

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/DCFQPWYMUVLP4VLOLWXPZL2LWP \
  | 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: 188b07db0ca556fe556e5daefcaf4bb3c2908914ad1a151fec6eda0730a25022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8393c9c4c136bafe848fd0c78a804f8008c6119194c7570a9a6618e7fb7fa68",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-07T20:33:14Z",
    "title_canon_sha256": "3ec9805897630ebadaa9a46e6b23e4b55bb59662ffb4aa4bdf17b9d0b7b5edc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1748",
    "kind": "arxiv",
    "version": 2
  }
}