Pith Number

pith:QNCTJ56R

pith:2016:QNCTJ56RF74GVDWJ2WXG6KE3D3

not attested not anchored not stored refs pending

Ab initio Study of Aspirin Adsorption on Single-walled Carbon and Carbon Nitride Nanotubes

Dae-Gyeon Kwon, Gunn Kim, Yongju Lee, Young-Kyun Kwon

arxiv:1604.05515 v1 · 2016-04-19 · 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{QNCTJ56RF74GVDWJ2WXG6KE3D3}

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	2026-05-18T00:47:14.989784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834534f7d12ff86a8ec9d5ae6f289b1ed264ada7c755e1943bae25c2b6638f4a

Aliases

arxiv: 1604.05515 · arxiv_version: 1604.05515v1 · doi: 10.48550/arxiv.1604.05515 · pith_short_12: QNCTJ56RF74G · pith_short_16: QNCTJ56RF74GVDWJ · pith_short_8: QNCTJ56R

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/QNCTJ56RF74GVDWJ2WXG6KE3D3 \
  | 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: 834534f7d12ff86a8ec9d5ae6f289b1ed264ada7c755e1943bae25c2b6638f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2befe8b47c3a11cf61dbe4402ade789ec69588b309c277497b9293452457c11f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-04-19T10:54:53Z",
    "title_canon_sha256": "306d59ed8287cfb49cb452ad79f5a9640f78d47cc332d42a84f3756fcf009b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05515",
    "kind": "arxiv",
    "version": 1
  }
}