Pith Number

pith:VKLXXETT

pith:2024:VKLXXETTRH4IIQO3S6KFVTCWRM

not attested not anchored not stored refs pending

Dynamics of two by two symmetric matrices of trace zero

Arijit Mukherjee

arxiv:2403.11201 v1 · 2024-03-17 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKLXXETTRH4IIQO3S6KFVTCWRM}

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	2026-07-05T07:57:13.174138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa977b927389f88441db97945acc568b3adcd77172be60a66692345cca97a8b4

Aliases

arxiv: 2403.11201 · arxiv_version: 2403.11201v1 · doi: 10.48550/arxiv.2403.11201 · pith_short_12: VKLXXETTRH4I · pith_short_16: VKLXXETTRH4IIQO3 · pith_short_8: VKLXXETT

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/VKLXXETTRH4IIQO3S6KFVTCWRM \
  | 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: aa977b927389f88441db97945acc568b3adcd77172be60a66692345cca97a8b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c06f928c117b4a35831499be17f789140cab33798bf0e5a7cec3b89b210ea19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2024-03-17T12:57:15Z",
    "title_canon_sha256": "d8e5a98870ab7bc54c35bc650f3a1dbab2b86122cd7079195c6c9895143bae71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11201",
    "kind": "arxiv",
    "version": 1
  }
}