Pith Number

pith:NPYRPMHS

pith:2017:NPYRPMHS4DAHFB2FNEQVLE6GFI

not attested not anchored not stored refs pending

Realizing Half-Diminished Reality from Video Stream of Manipulating Objects

Hayato Okumoto, Kyoji Umemura, Mitsuo Yoshida

arxiv:1709.08340 v1 · 2017-09-25 · 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{NPYRPMHS4DAHFB2FNEQVLE6GFI}

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	2026-05-18T00:34:25.834731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf117b0f2e0c072874569215593c62a0d350184c02eb3296c38bc4444f84fcf

Aliases

arxiv: 1709.08340 · arxiv_version: 1709.08340v1 · doi: 10.48550/arxiv.1709.08340 · pith_short_12: NPYRPMHS4DAH · pith_short_16: NPYRPMHS4DAHFB2F · pith_short_8: NPYRPMHS

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/NPYRPMHS4DAHFB2FNEQVLE6GFI \
  | 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: 6bf117b0f2e0c072874569215593c62a0d350184c02eb3296c38bc4444f84fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c9f5b1fc0a41fd9cd828d6d027cc9faf1a1424af8c8e67646bbe9c8590ef200",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-25T06:40:03Z",
    "title_canon_sha256": "b0f4589fa2ca8f95a681fbf4145e731bebe6ef403783e2a0a925583ca5649770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08340",
    "kind": "arxiv",
    "version": 1
  }
}