Pith Number

pith:V3AGEADS

pith:2012:V3AGEADSJ52UQEYNYDFSJ4KMPP

not attested not anchored not stored refs pending

On 3-super bridge knots

Rama Mishra

arxiv:1209.3119 v1 · 2012-09-14 · 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{V3AGEADSJ52UQEYNYDFSJ4KMPP}

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	2026-05-18T03:45:32.767280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aec06200724f7548130dc0cb24f14c7bc8e16e23017a5a9fb7bc96fcf6a70d23

Aliases

arxiv: 1209.3119 · arxiv_version: 1209.3119v1 · doi: 10.48550/arxiv.1209.3119 · pith_short_12: V3AGEADSJ52U · pith_short_16: V3AGEADSJ52UQEYN · pith_short_8: V3AGEADS

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/V3AGEADSJ52UQEYNYDFSJ4KMPP \
  | 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: aec06200724f7548130dc0cb24f14c7bc8e16e23017a5a9fb7bc96fcf6a70d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "968fdb3ebd00561101ce953f3a668d75842e0234e9c41d0543c3d3d8934a2d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2012-09-14T08:06:39Z",
    "title_canon_sha256": "286c31bc7d1bcff5683269f0ccadf3b887103c0bafd5b305e976ffdc95db6b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3119",
    "kind": "arxiv",
    "version": 1
  }
}