Pith Number

pith:N4AWKDHB

pith:2019:N4AWKDHBVB6NYEJ6I6PT7CSILH

not attested not anchored not stored refs pending

Emissive Azobenzenes Delivered on a Silver Coordination Polymer

Fran\c{c}ois-Xavier Coudert, Ilaria Ciofini, Jingjing Yan, John C. MacDonald, Liam Wilbraham, Mischa Shuettel, Prem N. Basa, Shawn C. Burdette

arxiv:1907.08181 v1 · 2019-07-18 · 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{N4AWKDHBVB6NYEJ6I6PT7CSILH}

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	2026-05-17T23:40:14.816790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f01650ce1a87cdc113e479f3f8a4859fb715a5c1e83fe6b54c6328b494b06e8

Aliases

arxiv: 1907.08181 · arxiv_version: 1907.08181v1 · doi: 10.48550/arxiv.1907.08181 · pith_short_12: N4AWKDHBVB6N · pith_short_16: N4AWKDHBVB6NYEJ6 · pith_short_8: N4AWKDHB

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/N4AWKDHBVB6NYEJ6I6PT7CSILH \
  | 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: 6f01650ce1a87cdc113e479f3f8a4859fb715a5c1e83fe6b54c6328b494b06e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7052d11602348d4e44181aebedad9026d63e25e8fb52e165aa168ea167e6105",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-18T17:42:33Z",
    "title_canon_sha256": "a215a83e3f66af106b05f37c3ff925dfe3da51ea60d7e1d4f036b3acc3c909a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08181",
    "kind": "arxiv",
    "version": 1
  }
}