Pith Number

pith:QJVINUZ3

pith:2025:QJVINUZ3JXRV2Y2JFK2SPVCZCV

not attested not anchored not stored refs pending

Navigating the Evolution of Two-dimensional Carbon Nitride Research: Integrating Machine Learning into Conventional Approaches

Debnarayan Jana, Deep Mondal, Sujoy Datta

arxiv:2507.09669 v1 · 2025-07-13 · cond-mat.mtrl-sci · cond-mat.dis-nn · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJVINUZ3JXRV2Y2JFK2SPVCZCV}

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	2026-07-05T11:36:37.694451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

826a86d33b4de35d63492ab527d459154ba70663c26261fac77d7579fb46e5d7

Aliases

arxiv: 2507.09669 · arxiv_version: 2507.09669v1 · doi: 10.48550/arxiv.2507.09669 · pith_short_12: QJVINUZ3JXRV · pith_short_16: QJVINUZ3JXRV2Y2J · pith_short_8: QJVINUZ3

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/QJVINUZ3JXRV2Y2JFK2SPVCZCV \
  | 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: 826a86d33b4de35d63492ab527d459154ba70663c26261fac77d7579fb46e5d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8339fb82585ad9ff8fe216d462569c373bc2c28158f0c5711b7e81edebf30a5",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-13T15:09:34Z",
    "title_canon_sha256": "0466c6744dc22afd4affe8c4e296760f5e145794dcf3d940a026f4f481ba7345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09669",
    "kind": "arxiv",
    "version": 1
  }
}