Pith Number

pith:ULAQDBTA

pith:2010:ULAQDBTAUZXR6LK6TP5OKBLKSU

not attested not anchored not stored refs pending

A Protection Approach for Video Information transmitted in TCP/IP based networks

Nikolai Stoianov

arxiv:1009.2411 v1 · 2010-09-13 · 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{ULAQDBTAUZXR6LK6TP5OKBLKSU}

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	2026-05-18T04:41:04.240466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c1018660a66f1f2d5e9bfae5056a9528699fbac5f22d340bf5ae3a0676efc8

Aliases

arxiv: 1009.2411 · arxiv_version: 1009.2411v1 · doi: 10.48550/arxiv.1009.2411 · pith_short_12: ULAQDBTAUZXR · pith_short_16: ULAQDBTAUZXR6LK6 · pith_short_8: ULAQDBTA

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/ULAQDBTAUZXR6LK6TP5OKBLKSU \
  | 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: a2c1018660a66f1f2d5e9bfae5056a9528699fbac5f22d340bf5ae3a0676efc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f0fe483dbb73d3c902ecbd030910931940937367ce5856eb48d441637a39da7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-09-13T15:03:16Z",
    "title_canon_sha256": "65db4cec6dafc1d288ff4fcb67ca4e5b122aed9ac8eee3b9d2352bb96bf2df69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2411",
    "kind": "arxiv",
    "version": 1
  }
}