Pith Number

pith:7D7LSCK7

pith:2014:7D7LSCK7EEYA354BG4IC672I4Y

not attested not anchored not stored refs pending

Shadowing for differential equations with grow-up

Alexey Osipov

arxiv:1409.6980 v1 · 2014-09-24 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7D7LSCK7EEYA354BG4IC672I4Y}

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	2026-05-18T02:42:00.093298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8feb9095f21300df78137102f7f48e60fdac0be1d74cade9483f29c0d489a02

Aliases

arxiv: 1409.6980 · arxiv_version: 1409.6980v1 · doi: 10.48550/arxiv.1409.6980 · pith_short_12: 7D7LSCK7EEYA · pith_short_16: 7D7LSCK7EEYA354B · pith_short_8: 7D7LSCK7

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/7D7LSCK7EEYA354BG4IC672I4Y \
  | 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: f8feb9095f21300df78137102f7f48e60fdac0be1d74cade9483f29c0d489a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1fcffb65c2e86954f9c2e344c13d00db9133bc029c961dfda464a7ee46b23fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-09-24T14:53:26Z",
    "title_canon_sha256": "9c8ea92780c6abc9ed6baefc12f8fafaa446ae7560f8c92e3a6e0c46536332bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6980",
    "kind": "arxiv",
    "version": 1
  }
}