Pith Number

pith:EBLOVHW6

pith:2019:EBLOVHW6HY77YL2FZHFBTBY3MG

not attested not anchored not stored refs pending

Cognitive Analysis of 360 degree Surround Photos

Indika Perera, Lakmal Meegahapola, Madhawa Vidanapathirana

arxiv:1901.05634 v1 · 2019-01-17 · 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{EBLOVHW6HY77YL2FZHFBTBY3MG}

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	2026-05-17T23:56:06.587233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2056ea9ede3e3ffc2f45c9ca19871b61ab63e11f395ced5d090caf34b7e20b29

Aliases

arxiv: 1901.05634 · arxiv_version: 1901.05634v1 · doi: 10.48550/arxiv.1901.05634 · pith_short_12: EBLOVHW6HY77 · pith_short_16: EBLOVHW6HY77YL2F · pith_short_8: EBLOVHW6

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/EBLOVHW6HY77YL2FZHFBTBY3MG \
  | 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: 2056ea9ede3e3ffc2f45c9ca19871b61ab63e11f395ced5d090caf34b7e20b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec29b6c8a75c18305ed04d67b2c805b87839f3ab7fd808be47732d8870db799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-17T05:50:00Z",
    "title_canon_sha256": "d6e479501e1875383c4485a44519f6ed953d53d8a2b7acabfd184b2f12162f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05634",
    "kind": "arxiv",
    "version": 1
  }
}