Pith Number

pith:MSPDIPB2

pith:2019:MSPDIPB2NZ57TU6LJJMBQTPJIY

not attested not anchored not stored refs pending

Effects of Foraging in Personalized Content-based Image Recommendation

Amit Kumar Jaiswal, Haiming Liu, Ingo Frommholz

arxiv:1907.00483 v2 · 2019-06-30 · cs.IR · cs.HC · cs.MM · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSPDIPB2NZ57TU6LJJMBQTPJIY}

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	2026-05-17T23:40:08.488408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649e343c3a6e7bf9d3cb4a58184de9460ed93fac3dcecbafa6f36edcd38aaf93

Aliases

arxiv: 1907.00483 · arxiv_version: 1907.00483v2 · doi: 10.48550/arxiv.1907.00483 · pith_short_12: MSPDIPB2NZ57 · pith_short_16: MSPDIPB2NZ57TU6L · pith_short_8: MSPDIPB2

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/MSPDIPB2NZ57TU6LJJMBQTPJIY \
  | 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: 649e343c3a6e7bf9d3cb4a58184de9460ed93fac3dcecbafa6f36edcd38aaf93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0bf4e17b694be767be9fe9e4f98d2ed0d1c74172669092fc7e020e7122c24f5",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.MM",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-06-30T22:16:32Z",
    "title_canon_sha256": "f3c9ab0f8fa457f6bf0510e51fcb6842ba6273eb61297a952f585dbf6c4f771f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00483",
    "kind": "arxiv",
    "version": 2
  }
}