Pith Number

pith:RRYAHPHM

pith:2014:RRYAHPHMCPCYJUCRPLYP4S5DH6

not attested not anchored not stored refs pending

Complete simultaneous conjugacy invariants in Artin's braid groups

Arkadius Kalka, Boaz Tsaban, Gary Vinokur

arxiv:1403.4622 v5 · 2014-03-18 · math.GR · cs.CC · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRYAHPHMCPCYJUCRPLYP4S5DH6}

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	2026-05-18T00:23:19.657483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7003bcec13c584d0517af0fe4ba33fa6f2074dd4fb44978f4fce6b502b6f03

Aliases

arxiv: 1403.4622 · arxiv_version: 1403.4622v5 · doi: 10.48550/arxiv.1403.4622 · pith_short_12: RRYAHPHMCPCY · pith_short_16: RRYAHPHMCPCYJUCR · pith_short_8: RRYAHPHM

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/RRYAHPHMCPCYJUCRPLYP4S5DH6 \
  | 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: 8c7003bcec13c584d0517af0fe4ba33fa6f2074dd4fb44978f4fce6b502b6f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fec1e3695e120743286744bedebdf004068e15f4f1e3125f8c78fa68d50861b",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-03-18T20:50:27Z",
    "title_canon_sha256": "f82bed39bcb29d9fbeffe5aac81a19186b984e63a06744543088cb0628e381f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4622",
    "kind": "arxiv",
    "version": 5
  }
}