Pith Number

pith:DCI4WXQA

pith:2016:DCI4WXQA7KTXYVOWY5LDZKTPH4

not attested not anchored not stored refs pending

Regenerative Soot: A cusp field, graphite hollow cathode, carbon cluster ion source

Shoaib Ahmad, Tasneem Riffat

arxiv:1609.05436 v1 · 2016-09-18 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCI4WXQA7KTXYVOWY5LDZKTPH4}

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	2026-05-18T01:03:48.250262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1891cb5e00faa77c55d6c7563caa6f3f0b292a45de5a124e96b43737b868d526

Aliases

arxiv: 1609.05436 · arxiv_version: 1609.05436v1 · doi: 10.48550/arxiv.1609.05436 · pith_short_12: DCI4WXQA7KTX · pith_short_16: DCI4WXQA7KTXYVOW · pith_short_8: DCI4WXQA

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/DCI4WXQA7KTXYVOWY5LDZKTPH4 \
  | 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: 1891cb5e00faa77c55d6c7563caa6f3f0b292a45de5a124e96b43737b868d526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8131b8a8d34510a814d7d204416dc398d2a038449ba689417adc5e8e18d7389f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-09-18T07:02:08Z",
    "title_canon_sha256": "dbdafcc524246f5caff44546e03fe42704c1bdf5212a3cb306e05b33dd7acdb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05436",
    "kind": "arxiv",
    "version": 1
  }
}