Pith Number

pith:VPRHG4D6

pith:2013:VPRHG4D6HNOBSJ4ZO2RH3YUY4P

not attested not anchored not stored refs pending

Single View Depth Estimation from Examples

Ronen Basri, Tal Hassner

arxiv:1304.3915 v1 · 2013-04-14 · 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{VPRHG4D6HNOBSJ4ZO2RH3YUY4P}

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	2026-05-18T03:28:03.753226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abe273707e3b5c19279976a27de298e3cb99c3578c1760f3fa142f497cef450d

Aliases

arxiv: 1304.3915 · arxiv_version: 1304.3915v1 · doi: 10.48550/arxiv.1304.3915 · pith_short_12: VPRHG4D6HNOB · pith_short_16: VPRHG4D6HNOBSJ4Z · pith_short_8: VPRHG4D6

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/VPRHG4D6HNOBSJ4ZO2RH3YUY4P \
  | 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: abe273707e3b5c19279976a27de298e3cb99c3578c1760f3fa142f497cef450d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac3ee8f46d44b7a759ce36aa000bfc642fde6e58ba8b5c848ac458131e509060",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-04-14T13:56:14Z",
    "title_canon_sha256": "333d7dc74a8d9c85a3dc77d4cc29e603c634c561c18eba1c96c34c18f4cb924e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3915",
    "kind": "arxiv",
    "version": 1
  }
}