Pith Number

pith:JTBOKW4I

pith:2016:JTBOKW4I22R6GDLILWCJCNQQST

not attested not anchored not stored refs pending

On the importance of graph search algorithms for DRGEP-based mechanism reduction methods

Chih-Jen Sung, Kyle E. Niemeyer

arxiv:1606.07802 v1 · 2016-06-24 · cs.DS · 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{JTBOKW4I22R6GDLILWCJCNQQST}

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	2026-05-18T01:11:54.351195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc2e55b88d6a3e30d685d8491361094f9a1359d3623b881eb539ab5ccfda9e2

Aliases

arxiv: 1606.07802 · arxiv_version: 1606.07802v1 · doi: 10.48550/arxiv.1606.07802 · pith_short_12: JTBOKW4I22R6 · pith_short_16: JTBOKW4I22R6GDLI · pith_short_8: JTBOKW4I

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/JTBOKW4I22R6GDLILWCJCNQQST \
  | 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: 4cc2e55b88d6a3e30d685d8491361094f9a1359d3623b881eb539ab5ccfda9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eebee47b81c4d9c37d63fe15a094866ab3439bc11e9d5f1b7bdcc07b3b3ba891",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-06-24T00:56:21Z",
    "title_canon_sha256": "eb8d44a2e227ac4d40df13c0f8bfd46591622af9a6edbd2407ce6a7492f47878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07802",
    "kind": "arxiv",
    "version": 1
  }
}