Pith Number

pith:O4LFQM3I

pith:2013:O4LFQM3IGSZGZLVI35XRCC5QWJ

not attested not anchored not stored refs pending

Conservative flows with various types of shadowing

Mario Bessa, Raquel Ribeiro

arxiv:1306.2594 v2 · 2013-06-11 · 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{O4LFQM3IGSZGZLVI35XRCC5QWJ}

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	2026-05-18T02:46:22.802994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

771658336834b26caea8df6f110bb0b240fe61e5865573c46f2a7e584187241a

Aliases

arxiv: 1306.2594 · arxiv_version: 1306.2594v2 · doi: 10.48550/arxiv.1306.2594 · pith_short_12: O4LFQM3IGSZG · pith_short_16: O4LFQM3IGSZGZLVI · pith_short_8: O4LFQM3I

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/O4LFQM3IGSZGZLVI35XRCC5QWJ \
  | 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: 771658336834b26caea8df6f110bb0b240fe61e5865573c46f2a7e584187241a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21a828cf907ab5fba7abb1f0e340bbba8c83fef63532657f9aa14e46f299487e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-06-11T17:48:06Z",
    "title_canon_sha256": "9ffc1d1da1cff6aac88c3b7a1cd15793aa6729e31a30d23acd8332cc9ebb8f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2594",
    "kind": "arxiv",
    "version": 2
  }
}