Pith Number

pith:DWAJNRIC

pith:2013:DWAJNRICVICACZXXIBLTZ5WOFZ

not attested not anchored not stored refs pending

Monic integer Chebyshev problem

C. G. Pinner, I. E. Pritsker, P. B. Borwein

arxiv:1307.5362 v1 · 2013-07-20 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWAJNRICVICACZXXIBLTZ5WOFZ}

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	2026-05-18T03:17:55.996395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8096c502aa040166f740573cf6ce2e5e7b7ac880b79880c07e528fff2ac4b0

Aliases

arxiv: 1307.5362 · arxiv_version: 1307.5362v1 · doi: 10.48550/arxiv.1307.5362 · pith_short_12: DWAJNRICVICA · pith_short_16: DWAJNRICVICACZXX · pith_short_8: DWAJNRIC

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/DWAJNRICVICACZXXIBLTZ5WOFZ \
  | 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: 1d8096c502aa040166f740573cf6ce2e5e7b7ac880b79880c07e528fff2ac4b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daa37ccd8fb88e7f3691ea19f5162f13e1330794a5bd7d45159168610dac838d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-07-20T01:41:24Z",
    "title_canon_sha256": "39fd226b9c16a2fff69a9efcfa191384c12b123c51ad98fc29493e49afd00252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5362",
    "kind": "arxiv",
    "version": 1
  }
}