Pith Number

pith:RDVAFJKK

pith:2019:RDVAFJKKFULJKJLBCLFUYFB3VB

not attested not anchored not stored refs pending

On the anisotropic stable JCIR process

Martin Friesen, Peng Jin

arxiv:1908.05473 v1 · 2019-08-15 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDVAFJKKFULJKJLBCLFUYFB3VB}

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	2026-07-04T23:56:52.638170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88ea02a54a2d1695256112cb4c143ba85323666b447bf8e04fcf0957abf810d8

Aliases

arxiv: 1908.05473 · arxiv_version: 1908.05473v1 · doi: 10.48550/arxiv.1908.05473 · pith_short_12: RDVAFJKKFULJ · pith_short_16: RDVAFJKKFULJKJLB · pith_short_8: RDVAFJKK

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/RDVAFJKKFULJKJLBCLFUYFB3VB \
  | 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: 88ea02a54a2d1695256112cb4c143ba85323666b447bf8e04fcf0957abf810d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d17de78f76453b912a54911b52f99a54f6fea2b3f04b1c7092b68213107db7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-08-15T09:54:17Z",
    "title_canon_sha256": "b847c0c184768d0aa6e4ff4f5e10411b1e09c9f934911a40c301e846ba42afd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05473",
    "kind": "arxiv",
    "version": 1
  }
}