Pith Number

pith:MZITQVRT

pith:2019:MZITQVRTIJUXB4TS2NMAWJPCQN

not attested not anchored not stored refs pending

Dynamical aspects of piecewise conformal maps

Guillermo Sienra, Renato Leriche

arxiv:1901.08192 v1 · 2019-01-24 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZITQVRTIJUXB4TS2NMAWJPCQN}

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	2026-05-17T23:55:37.690241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6651385633426970f272d3580b25e28363f953ad57f2cfd3b9bc8ef84a1998ae

Aliases

arxiv: 1901.08192 · arxiv_version: 1901.08192v1 · doi: 10.48550/arxiv.1901.08192 · pith_short_12: MZITQVRTIJUX · pith_short_16: MZITQVRTIJUXB4TS · pith_short_8: MZITQVRT

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/MZITQVRTIJUXB4TS2NMAWJPCQN \
  | 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: 6651385633426970f272d3580b25e28363f953ad57f2cfd3b9bc8ef84a1998ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8482ad0928ee1dbc81a2775b1333ddb2dbc15d55b54da9f3e9421ed91a7d32e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-01-24T01:46:51Z",
    "title_canon_sha256": "c839a485fee70eca2dd543b0f09b3155de2aa1dff43b88d05e6d64bb4f26fe28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08192",
    "kind": "arxiv",
    "version": 1
  }
}