Pith Number

pith:ZGMZCLAA

pith:2014:ZGMZCLAAGNCG6IFVVDIXRKMSYQ

not attested not anchored not stored refs pending

On Transition Metal Catalyzed Reduction of N-nitrosodimethlamine

Junhua Tian, Jun Zhou, Min Wang, Zhun Zhao

arxiv:1412.6584 v1 · 2014-12-20 · physics.chem-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{ZGMZCLAAGNCG6IFVVDIXRKMSYQ}

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	2026-05-18T02:30:46.568897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c999912c0033446f20b5a8d178a992c4187dbf0852137975d96a3d52c03c5ff8

Aliases

arxiv: 1412.6584 · arxiv_version: 1412.6584v1 · doi: 10.48550/arxiv.1412.6584 · pith_short_12: ZGMZCLAAGNCG · pith_short_16: ZGMZCLAAGNCG6IFV · pith_short_8: ZGMZCLAA

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/ZGMZCLAAGNCG6IFVVDIXRKMSYQ \
  | 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: c999912c0033446f20b5a8d178a992c4187dbf0852137975d96a3d52c03c5ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c965a1cc635970ae5cf79f0e3fead06ef3cc532f0919e1149a0b592fcf6c31b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-12-20T02:54:08Z",
    "title_canon_sha256": "c63959b6ce0a1cc12281098d2e177926c4b90560322c669138b5447385a0f606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6584",
    "kind": "arxiv",
    "version": 1
  }
}