Pith Number

pith:ATVFFB5E

pith:2017:ATVFFB5EN5WNMHRUF7A4KX52X4

not attested not anchored not stored refs pending

Some conjectural continued fractions

Thomas Baruchel

arxiv:1704.03434 v3 · 2017-04-11 · 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{ATVFFB5EN5WNMHRUF7A4KX52X4}

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	2026-05-18T00:46:25.991045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ea5287a46f6cd61e342fc1c55fbabf11c613be5e9fa70cf2428e6eb9f49736

Aliases

arxiv: 1704.03434 · arxiv_version: 1704.03434v3 · doi: 10.48550/arxiv.1704.03434 · pith_short_12: ATVFFB5EN5WN · pith_short_16: ATVFFB5EN5WNMHRU · pith_short_8: ATVFFB5E

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/ATVFFB5EN5WNMHRUF7A4KX52X4 \
  | 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: 04ea5287a46f6cd61e342fc1c55fbabf11c613be5e9fa70cf2428e6eb9f49736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c243b77f98c7f93df055fdd4d3f4d2674484092cb9e3fbe07a74da9ca5bbe9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-11T17:27:16Z",
    "title_canon_sha256": "efcb709974165ff5b2f799a8c3852df899dfa60ea984d563c7cbfb739b14329e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03434",
    "kind": "arxiv",
    "version": 3
  }
}