Pith Number

pith:U2S3RHSP

pith:2018:U2S3RHSPPDN73G6PY2WFJFYU3W

not attested not anchored not stored refs pending

Content Protection in Named Data Networking: Challenges and Potential Solutions

Bo Yang, Ruonan Chen, Xiaojiang Du, Yannan Li, Yong Yu

arxiv:1810.11179 v1 · 2018-10-26 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2S3RHSPPDN73G6PY2WFJFYU3W}

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	2026-05-18T00:02:14.906922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a5b89e4f78dbfd9bcfc6ac549714dda6db8179e50a6912a78d4abb239798d2

Aliases

arxiv: 1810.11179 · arxiv_version: 1810.11179v1 · doi: 10.48550/arxiv.1810.11179 · pith_short_12: U2S3RHSPPDN7 · pith_short_16: U2S3RHSPPDN73G6P · pith_short_8: U2S3RHSP

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/U2S3RHSPPDN73G6PY2WFJFYU3W \
  | 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: a6a5b89e4f78dbfd9bcfc6ac549714dda6db8179e50a6912a78d4abb239798d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dea45ba6042f6de98958567b511fe25fe1ce63c4f9655c86c89af375cc98e6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-26T03:54:47Z",
    "title_canon_sha256": "082fb7485f705ca3095018ae626358c8319c8718fff15e18ad5db7039c8d60b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11179",
    "kind": "arxiv",
    "version": 1
  }
}