Pith Number

pith:2Q3QXHRW

pith:2016:2Q3QXHRWDANVIVKEGPYMJUDQ26

not attested not anchored not stored refs pending

Ego2Top: Matching Viewers in Egocentric and Top-view Videos

Ali Borji, Shervin Ardeshir

arxiv:1607.06986 v2 · 2016-07-24 · 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{2Q3QXHRWDANVIVKEGPYMJUDQ26}

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	2026-05-18T01:09:06.199670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4370b9e36181b54554433f0c4d070d7aa8ce9b8ce82d386700f5879028c292c

Aliases

arxiv: 1607.06986 · arxiv_version: 1607.06986v2 · doi: 10.48550/arxiv.1607.06986 · pith_short_12: 2Q3QXHRWDANV · pith_short_16: 2Q3QXHRWDANVIVKE · pith_short_8: 2Q3QXHRW

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/2Q3QXHRWDANVIVKEGPYMJUDQ26 \
  | 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: d4370b9e36181b54554433f0c4d070d7aa8ce9b8ce82d386700f5879028c292c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d73ac0d64ca4c68eb912096f0be4c17469d3d4f0e77f1b76d384cc7575a0a05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-24T00:28:01Z",
    "title_canon_sha256": "6ddea1be2c2f2c85a9dd9366ce320ec664a1cae5e953f7579f9b623f0a49fb72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06986",
    "kind": "arxiv",
    "version": 2
  }
}