Pith Number

pith:NEEBNSVR

pith:2011:NEEBNSVRMN5E5JOJYJ5LNHYGOB

not attested not anchored not stored refs pending

Characteristics of graph braid groups

Hyo Won Park, Ki Hyoung Ko

arxiv:1101.2648 v1 · 2011-01-13 · math.GT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEEBNSVRMN5E5JOJYJ5LNHYGOB}

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	2026-05-18T02:22:57.773665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

690816cab1637a4ea5c9c27ab69f067054719c329d0f0306bf7bb48380243369

Aliases

arxiv: 1101.2648 · arxiv_version: 1101.2648v1 · doi: 10.48550/arxiv.1101.2648 · pith_short_12: NEEBNSVRMN5E · pith_short_16: NEEBNSVRMN5E5JOJ · pith_short_8: NEEBNSVR

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/NEEBNSVRMN5E5JOJYJ5LNHYGOB \
  | 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: 690816cab1637a4ea5c9c27ab69f067054719c329d0f0306bf7bb48380243369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3123db5ba098d26cae1ec673ddf9f9bdceb5e1c80c2b9d35a2883df6f926788f",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2011-01-13T19:59:39Z",
    "title_canon_sha256": "866bea2b4aef386058641f04dda4ecd98c290572757c3fc7dbd4cc3c8706a202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2648",
    "kind": "arxiv",
    "version": 1
  }
}