Pith Number

pith:NHNBCQ4S

pith:2016:NHNBCQ4SKQ4INAOQE4II25UNWN

not attested not anchored not stored refs pending

Restricted Poisson Algebras

James J. Zhang, Yan-Hong Bao, Yu Ye

arxiv:1607.05958 v1 · 2016-07-20 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHNBCQ4SKQ4INAOQE4II25UNWN}

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	2026-05-17T23:57:03.515763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69da11439254388681d027108d768db37b1c2b6ade703af48861cd1f3b901a66

Aliases

arxiv: 1607.05958 · arxiv_version: 1607.05958v1 · doi: 10.48550/arxiv.1607.05958 · pith_short_12: NHNBCQ4SKQ4I · pith_short_16: NHNBCQ4SKQ4INAOQ · pith_short_8: NHNBCQ4S

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/NHNBCQ4SKQ4INAOQE4II25UNWN \
  | 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: 69da11439254388681d027108d768db37b1c2b6ade703af48861cd1f3b901a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f33cf794baf8c8e55974d9d68730ec00a20ca8ab538da4c1bcb30d6b866013e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-07-20T13:56:05Z",
    "title_canon_sha256": "b7b5cf819120cef863acd8ccc1a412750192d2a7077a2458a72216282abe96c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05958",
    "kind": "arxiv",
    "version": 1
  }
}