Pith Number

pith:6ZIJ54DC

pith:2023:6ZIJ54DC2RN3KAVAFM7GK5THTN

not attested not anchored not stored refs pending

Plat closures of spherical braids in $\mathbb{R}P^3$

Rama Mishra, Visakh Narayanan

arxiv:2304.08954 v3 · 2023-04-18 · 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{6ZIJ54DC2RN3KAVAFM7GK5THTN}

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	2026-07-05T07:12:34.484085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6509ef062d45bb502a02b3e6576679b584704d02190a933265dceb342c88c06

Aliases

arxiv: 2304.08954 · arxiv_version: 2304.08954v3 · doi: 10.48550/arxiv.2304.08954 · pith_short_12: 6ZIJ54DC2RN3 · pith_short_16: 6ZIJ54DC2RN3KAVA · pith_short_8: 6ZIJ54DC

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/6ZIJ54DC2RN3KAVAFM7GK5THTN \
  | 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: f6509ef062d45bb502a02b3e6576679b584704d02190a933265dceb342c88c06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08111d8bb278574909413705626faa05bd24a1c9a93bc92dcfa49b1a4177705e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2023-04-18T12:46:18Z",
    "title_canon_sha256": "adb76786b78c7095fbcc84276d13bb4e408dac9e466a281b0cf8c57981dbae55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08954",
    "kind": "arxiv",
    "version": 3
  }
}