Pith Number

pith:E5IPHO3F

pith:2019:E5IPHO3F67PZCCG57Z2P4BGW3A

not attested not anchored not stored refs pending

Martingale-like sequences in Banach lattices

Alexander Melnikov, Haile Gessesse

arxiv:1902.01244 v1 · 2019-02-04 · math.PR

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

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	2026-05-17T23:54:49.329253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2750f3bb65f7df9108ddfe74fe04d6d804be84d6166ac8aeab733a6957f2bdf8

Aliases

arxiv: 1902.01244 · arxiv_version: 1902.01244v1 · doi: 10.48550/arxiv.1902.01244 · pith_short_12: E5IPHO3F67PZ · pith_short_16: E5IPHO3F67PZCCG5 · pith_short_8: E5IPHO3F

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/E5IPHO3F67PZCCG57Z2P4BGW3A \
  | 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: 2750f3bb65f7df9108ddfe74fe04d6d804be84d6166ac8aeab733a6957f2bdf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88d241f1dfb102716ce4b3c35024274b0afb6a8b3319eb0e51b28f3d7b984a95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-02-04T15:17:54Z",
    "title_canon_sha256": "511cf1121da1a43c2542ebbe3c15d651d7a173a7a97eb6fbc1dac3765425f4c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01244",
    "kind": "arxiv",
    "version": 1
  }
}