Pith Number

pith:MGTI3YYD

pith:2017:MGTI3YYDZ5EW3MH4P7ROMNEJDD

not attested not anchored not stored refs pending

TraX: The visual Tracking eXchange Protocol and Library

Luka \v{C}ehovin

arxiv:1705.04469 v1 · 2017-05-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGTI3YYDZ5EW3MH4P7ROMNEJDD}

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	2026-05-18T00:44:38.008699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a68de303cf496db0fc7fe2e6348918c9a5132ac775302ec58eeaf0b8db660b

Aliases

arxiv: 1705.04469 · arxiv_version: 1705.04469v1 · doi: 10.48550/arxiv.1705.04469 · pith_short_12: MGTI3YYDZ5EW · pith_short_16: MGTI3YYDZ5EW3MH4 · pith_short_8: MGTI3YYD

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/MGTI3YYDZ5EW3MH4P7ROMNEJDD \
  | 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: 61a68de303cf496db0fc7fe2e6348918c9a5132ac775302ec58eeaf0b8db660b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043f94120e615ed6b96f63cc0ba5e503f36ab12eb9bddc72f3dbff0f9b780052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-12T08:33:20Z",
    "title_canon_sha256": "922db062f08693f563ff1d67eccdb2a95dc000f7ec54274ff3736eb6e39b720b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04469",
    "kind": "arxiv",
    "version": 1
  }
}