Pith Number

pith:MHARLRRQ

pith:2018:MHARLRRQ6RSPNNEGNW26BGNLTO

not attested not anchored not stored refs pending

On Simultaneous Linearization

Alastair Fletcher, Douglas Macclure

arxiv:1807.10198 v1 · 2018-07-26 · math.DS · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHARLRRQ6RSPNNEGNW26BGNLTO}

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	2026-05-18T00:09:45.104399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c115c630f464f6b4866db5e099ab9bbd23dd1e8b8f0baf694e1768872176b7

Aliases

arxiv: 1807.10198 · arxiv_version: 1807.10198v1 · doi: 10.48550/arxiv.1807.10198 · pith_short_12: MHARLRRQ6RSP · pith_short_16: MHARLRRQ6RSPNNEG · pith_short_8: MHARLRRQ

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/MHARLRRQ6RSPNNEGNW26BGNLTO \
  | 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: 61c115c630f464f6b4866db5e099ab9bbd23dd1e8b8f0baf694e1768872176b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db29caeba65ec2e3a27387b3fd26814924ac343ade09c61801394953db1321c",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-07-26T15:36:06Z",
    "title_canon_sha256": "c2c0eac16c8514fc31865ac7584caa3499e278ee208c61f8c5d3a981afe59973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10198",
    "kind": "arxiv",
    "version": 1
  }
}