Pith Number

pith:L33IUQKJ

pith:2019:L33IUQKJ56EWUNLPZYTDQOCOBD

not attested not anchored not stored refs pending

Pointwise dynamics under Orbital Convergence

Abdul Gaffar Khan, Pramod Kumar Das, Tarun Das

arxiv:1907.05691 v1 · 2019-07-12 · 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{L33IUQKJ56EWUNLPZYTDQOCOBD}

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	2026-05-17T23:40:47.276814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef68a4149ef896a356fce2638384e08e7723a7341c1ae538ba9f39c1be4a7d6

Aliases

arxiv: 1907.05691 · arxiv_version: 1907.05691v1 · doi: 10.48550/arxiv.1907.05691 · pith_short_12: L33IUQKJ56EW · pith_short_16: L33IUQKJ56EWUNLP · pith_short_8: L33IUQKJ

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/L33IUQKJ56EWUNLPZYTDQOCOBD \
  | 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: 5ef68a4149ef896a356fce2638384e08e7723a7341c1ae538ba9f39c1be4a7d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e77ccec5640568aaf1baeee6cb40ae901c036a9a7fbde2112ea108e336f02f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-07-12T12:14:01Z",
    "title_canon_sha256": "296c484c50dd9a35112579e5c93a41ef3ccaa3cf7b834021e9e53f5883c3ad8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05691",
    "kind": "arxiv",
    "version": 1
  }
}