Pith Number

pith:YJNT6ZS3

pith:2015:YJNT6ZS3WCKMX7WRVRCLBN47EC

not attested not anchored not stored refs pending

The Euler scheme for state constrained ordinary differential inclusions

Janosch Rieger

arxiv:1506.01912 v1 · 2015-06-05 · 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{YJNT6ZS3WCKMX7WRVRCLBN47EC}

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	2026-05-18T01:55:58.948172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c25b3f665bb094cbfed1ac44b0b79f2098a3a399eed0be11c22ba40774461fac

Aliases

arxiv: 1506.01912 · arxiv_version: 1506.01912v1 · doi: 10.48550/arxiv.1506.01912 · pith_short_12: YJNT6ZS3WCKM · pith_short_16: YJNT6ZS3WCKMX7WR · pith_short_8: YJNT6ZS3

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/YJNT6ZS3WCKMX7WRVRCLBN47EC \
  | 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: c25b3f665bb094cbfed1ac44b0b79f2098a3a399eed0be11c22ba40774461fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52bd69c8545f32e04f2efeb4c369a54e12a42d513fcb0a6029ced117f19c1858",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-06-05T13:44:24Z",
    "title_canon_sha256": "2fa8de616de2f74b37fb0c0e3d226a53822efba9d41dedd641526de4c406a6b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01912",
    "kind": "arxiv",
    "version": 1
  }
}