Pith Number

pith:LTCRZFJW

pith:2017:LTCRZFJWNSOL4PP5S7JKH55WTW

not attested not anchored not stored refs pending

Redshift and contact forms

Stefan Nemirovski, Vladimir Chernov

arxiv:1709.01741 v1 · 2017-09-06 · math.SG · gr-qc · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTCRZFJWNSOL4PP5S7JKH55WTW}

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	2026-05-18T00:30:50.503437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc51c95366c9cbe3dfd97d2a3f7b69daa84d90f1d8f087e32d73edba4ece838

Aliases

arxiv: 1709.01741 · arxiv_version: 1709.01741v1 · doi: 10.48550/arxiv.1709.01741 · pith_short_12: LTCRZFJWNSOL · pith_short_16: LTCRZFJWNSOL4PP5 · pith_short_8: LTCRZFJW

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/LTCRZFJWNSOL4PP5S7JKH55WTW \
  | 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: 5cc51c95366c9cbe3dfd97d2a3f7b69daa84d90f1d8f087e32d73edba4ece838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5225d01ad8458447b6e9bc82ed619ff1aa46705e83d6d35a98d8a43fa0a641b2",
    "cross_cats_sorted": [
      "gr-qc",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2017-09-06T09:42:11Z",
    "title_canon_sha256": "df778ff8039296c2b8690e01e4684052dce61b629f2bfef8f1c0e37a73809af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01741",
    "kind": "arxiv",
    "version": 1
  }
}