Pith Number

pith:CTRJKNJM

pith:2014:CTRJKNJMWIDBDBV5HAFDQUBDVE

not attested not anchored not stored refs pending

Algorithm xxx: RIDC Methods -- A Family of Parallel Time-Integrators

Benjamin Ong, Kyle Ladd, Ronald Haynes

arxiv:1408.3082 v2 · 2014-08-13 · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTRJKNJMWIDBDBV5HAFDQUBDVE}

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	2026-05-18T00:53:19.487091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e295352cb2061186bd380a385023a93a07e1e377cca73cb9e3c3aed6393268

Aliases

arxiv: 1408.3082 · arxiv_version: 1408.3082v2 · doi: 10.48550/arxiv.1408.3082 · pith_short_12: CTRJKNJMWIDB · pith_short_16: CTRJKNJMWIDBDBV5 · pith_short_8: CTRJKNJM

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/CTRJKNJMWIDBDBV5HAFDQUBDVE \
  | 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: 14e295352cb2061186bd380a385023a93a07e1e377cca73cb9e3c3aed6393268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b785e2dd5d2d7442c58d91c0031c94c7401f34a8447850404750037a7bd297f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2014-08-13T18:42:01Z",
    "title_canon_sha256": "4425623f9af93cbd2d1d5fd9553049b5a3f7458a3f234106504061f69767d59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3082",
    "kind": "arxiv",
    "version": 2
  }
}