Pith Number

pith:OD5SDSA2

pith:2014:OD5SDSA2DVX4BLRNQ25YSXR7I7

not attested not anchored not stored refs pending

Pervasive Image Computation: A Mobile Phone Application for getting Information of the Images

J Hengmeechai, Reza Rahimi

arxiv:1403.4169 v1 · 2014-03-17 · cs.MM · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OD5SDSA2DVX4BLRNQ25YSXR7I7}

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	2026-05-18T02:56:12.071349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70fb21c81a1d6fc0ae2d86bb895e3f47c1dd5e575ddb505335316d1fdef263df

Aliases

arxiv: 1403.4169 · arxiv_version: 1403.4169v1 · doi: 10.48550/arxiv.1403.4169 · pith_short_12: OD5SDSA2DVX4 · pith_short_16: OD5SDSA2DVX4BLRN · pith_short_8: OD5SDSA2

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/OD5SDSA2DVX4BLRNQ25YSXR7I7 \
  | 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: 70fb21c81a1d6fc0ae2d86bb895e3f47c1dd5e575ddb505335316d1fdef263df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e7925420af696f75ea21c8af47f1db982b1c74ac0b78962a25e57ff3745a3e6",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2014-03-17T17:03:01Z",
    "title_canon_sha256": "d28cc387569a48acc2eac2942e77ac3bcb3b9bfce8ea53ff37f8aeefc70df2f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4169",
    "kind": "arxiv",
    "version": 1
  }
}