Pith Number

pith:JCODCPCU

pith:1996:JCODCPCUJB3RDHNRWLBLJXIMSN

not attested not anchored not stored refs pending

Some interesting problems

Arnold W. Miller

arxiv:math/9604209 v1 · 1996-04-24 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCODCPCUJB3RDHNRWLBLJXIMSN}

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	2026-05-18T01:05:47.679014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489c313c544877119db1b2c2b4dd0c9378b3845ba0c4967aaee6b735c55f4525

Aliases

arxiv: math/9604209 · arxiv_version: math/9604209v1 · doi: 10.48550/arxiv.math/9604209 · pith_short_12: JCODCPCUJB3R · pith_short_16: JCODCPCUJB3RDHNR · pith_short_8: JCODCPCU

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/JCODCPCUJB3RDHNRWLBLJXIMSN \
  | 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: 489c313c544877119db1b2c2b4dd0c9378b3845ba0c4967aaee6b735c55f4525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e340abe485778f7beb5b4fae5c6793ea845016710d332908577010c1372679c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.LO",
    "submitted_at": "1996-04-24T00:00:00Z",
    "title_canon_sha256": "8b9d0c56c487e9b9997423847d087d8c114fbd40911e86e6950d2dce0ec5728c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9604209",
    "kind": "arxiv",
    "version": 1
  }
}