Pith Number

pith:ASCCLSWV

pith:2015:ASCCLSWVJ2INNLHEWMRPDFVYDY

not attested not anchored not stored refs pending

Low Bit-Rate and High Fidelity Reversible Data Hiding

Hyoung Joong Kim, Run Cui, Suah Kim, Xiaochao Qu

arxiv:1507.08075 v1 · 2015-07-29 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASCCLSWVJ2INNLHEWMRPDFVYDY}

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	2026-05-18T01:36:08.391201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

048425cad54e90d6ace4b322f196b81e09fa544dd6338e6a4dad2220be173f69

Aliases

arxiv: 1507.08075 · arxiv_version: 1507.08075v1 · doi: 10.48550/arxiv.1507.08075 · pith_short_12: ASCCLSWVJ2IN · pith_short_16: ASCCLSWVJ2INNLHE · pith_short_8: ASCCLSWV

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/ASCCLSWVJ2INNLHEWMRPDFVYDY \
  | 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: 048425cad54e90d6ace4b322f196b81e09fa544dd6338e6a4dad2220be173f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f32a8b1920cddc302ced9acc5199519bf71f6ca4d8202cb5991a74829bece0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2015-07-29T09:25:44Z",
    "title_canon_sha256": "12e4729739198b6017fb515899316a37cc8d7b2549c072166b51e0cb37d74088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08075",
    "kind": "arxiv",
    "version": 1
  }
}