Pith Number

pith:SKJWZVNU

pith:2017:SKJWZVNUECHQBZYRVEZMCUJ25M

not attested not anchored not stored refs pending

Some congruences modulo 5 and 25 for overpartition

Manosij Ghosh Dastidar, Shane Chern

arxiv:1703.00004 v1 · 2017-02-28 · math.NT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKJWZVNUECHQBZYRVEZMCUJ25M}

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	2026-05-18T00:49:46.247730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92936cd5b4208f00e711a932c1513aeb1d88498622ff2782ff9dffa787189f7f

Aliases

arxiv: 1703.00004 · arxiv_version: 1703.00004v1 · doi: 10.48550/arxiv.1703.00004 · pith_short_12: SKJWZVNUECHQ · pith_short_16: SKJWZVNUECHQBZYR · pith_short_8: SKJWZVNU

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/SKJWZVNUECHQBZYRVEZMCUJ25M \
  | 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: 92936cd5b4208f00e711a932c1513aeb1d88498622ff2782ff9dffa787189f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9034eb1ed7278b5bed4820d60d1a20ceea5fcf8c54c69a6eefcb22e04b7dbec",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-02-28T03:41:01Z",
    "title_canon_sha256": "8c33ad1addc16d9d484e4ff76d3abe16aa5a305ae56027b42da686d91bf24c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00004",
    "kind": "arxiv",
    "version": 1
  }
}