Pith Number

pith:KIM5DXS4

pith:2016:KIM5DXS4KXA5CFTBC56P4CW2VC

not attested not anchored not stored refs pending

A journey through loop braid groups

Celeste Damiani

arxiv:1605.02323 v3 · 2016-05-08 · 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{KIM5DXS4KXA5CFTBC56P4CW2VC}

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	2026-05-18T01:03:36.380655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5219d1de5c55c1d11661177cfe0adaa8bcd3b6b3335e11bb522cd6ce306976c2

Aliases

arxiv: 1605.02323 · arxiv_version: 1605.02323v3 · doi: 10.48550/arxiv.1605.02323 · pith_short_12: KIM5DXS4KXA5 · pith_short_16: KIM5DXS4KXA5CFTB · pith_short_8: KIM5DXS4

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/KIM5DXS4KXA5CFTBC56P4CW2VC \
  | 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: 5219d1de5c55c1d11661177cfe0adaa8bcd3b6b3335e11bb522cd6ce306976c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c85d939a54bdf0ca2c47bf4d85000c3e6def345503a40499b62adb2de301213d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2016-05-08T14:30:06Z",
    "title_canon_sha256": "501c1df308128a06e214f492fd7a6c7f78b00ca886ccdef8ddef64f31dcaf0d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02323",
    "kind": "arxiv",
    "version": 3
  }
}