Pith Number

pith:YMRRXZRM

pith:2017:YMRRXZRMJA6C5MDQDQPB245LKT

not attested not anchored not stored refs pending

Two-step General Linear Methods for Retarded Functional Differential Equations

Anton Tuzov

arxiv:1704.04619 v1 · 2017-04-15 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMRRXZRMJA6C5MDQDQPB245LKT}

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	2026-05-18T00:46:18.059473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3231be62c483c2eb0701c1e1d73ab54e3dfd684ddc357a6bb5e324e938c486d

Aliases

arxiv: 1704.04619 · arxiv_version: 1704.04619v1 · doi: 10.48550/arxiv.1704.04619 · pith_short_12: YMRRXZRMJA6C · pith_short_16: YMRRXZRMJA6C5MDQ · pith_short_8: YMRRXZRM

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/YMRRXZRMJA6C5MDQDQPB245LKT \
  | 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: c3231be62c483c2eb0701c1e1d73ab54e3dfd684ddc357a6bb5e324e938c486d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5b2a8d63479c54980b378f8d3494c0bc020bf17fbb304f0631ea1f38a27205",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-04-15T10:31:15Z",
    "title_canon_sha256": "614ffec06b983ee3dd36aa0868ebc334c87a223bb8dd6e2b9a8797da72211019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04619",
    "kind": "arxiv",
    "version": 1
  }
}