Pith Number

pith:PWDTRPJU

pith:2024:PWDTRPJUKYDOQLZBQ3RPAXHUOY

not attested not anchored not stored refs pending

Warping labeling for twisted knots and twisted virtual braids

Ayaka Shimizu, Komal Negi, Madeti Prabhakar

arxiv:2406.08505 v1 · 2024-06-01 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWDTRPJUKYDOQLZBQ3RPAXHUOY}

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	2026-07-05T08:31:18.095256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8738bd345606e82f2186e2f05cf47620dd476444944c35123f48898c0acbfb

Aliases

arxiv: 2406.08505 · arxiv_version: 2406.08505v1 · doi: 10.48550/arxiv.2406.08505 · pith_short_12: PWDTRPJUKYDO · pith_short_16: PWDTRPJUKYDOQLZB · pith_short_8: PWDTRPJU

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/PWDTRPJUKYDOQLZBQ3RPAXHUOY \
  | 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: 7d8738bd345606e82f2186e2f05cf47620dd476444944c35123f48898c0acbfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab032b2bcc0e698b90ede148af6eef96c911d604c9f007e140c60a0696f745bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2024-06-01T08:34:16Z",
    "title_canon_sha256": "0fcea0f16320fbf3f18d9f546a6b84956ecd8b8ef905182cc78f4fa7efd1b740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08505",
    "kind": "arxiv",
    "version": 1
  }
}