Pith Number

pith:TLWWA3JL

pith:2021:TLWWA3JLE6LYUHCYRX4KU4GJF7

not attested not anchored not stored refs pending

Automated Discovery of Real-Time Network Camera Data From Heterogeneous Web Pages

Andrew Liu, Aniesh Chawla, George K. Thiruvathukal, Josh Majors, Ling Zhang, Ryan Dailey, Sripath Mishra, Yung-Hsiang Lu

arxiv:2103.12286 v1 · 2021-03-23 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLWWA3JLE6LYUHCYRX4KU4GJF7}

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	2026-07-05T02:25:44.758329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aed606d2b27978a1c588df8aa70c92ff7e6f18b87e87779f46c87070f09e05b

Aliases

arxiv: 2103.12286 · arxiv_version: 2103.12286v1 · doi: 10.48550/arxiv.2103.12286 · pith_short_12: TLWWA3JLE6LY · pith_short_16: TLWWA3JLE6LYUHCY · pith_short_8: TLWWA3JL

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/TLWWA3JLE6LYUHCYRX4KU4GJF7 \
  | 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: 9aed606d2b27978a1c588df8aa70c92ff7e6f18b87e87779f46c87070f09e05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68b595d1a50ad5b98b3dcbcf65283a5693ab97215a2e923f86a8c5f49f494feb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-03-23T03:45:56Z",
    "title_canon_sha256": "b6de5cfc1ae1d5064c5ed564edbfa94cb36803233231b75ef4717a0b7c8d9a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.12286",
    "kind": "arxiv",
    "version": 1
  }
}