Pith Number

pith:DLOWHFKF

pith:2012:DLOWHFKFGMJWJEGEPBIL3V5EIG

not attested not anchored not stored refs pending

Topological Trends of Internet Content Providers

Udi Weinsberg, Yuval Shavitt

arxiv:1201.0834 v1 · 2012-01-04 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLOWHFKFGMJWJEGEPBIL3V5EIG}

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	2026-05-18T04:05:16.184915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1add63954533136490c47850bdd7a441a4d4720c31643c490850c1274425015c

Aliases

arxiv: 1201.0834 · arxiv_version: 1201.0834v1 · doi: 10.48550/arxiv.1201.0834 · pith_short_12: DLOWHFKFGMJW · pith_short_16: DLOWHFKFGMJWJEGE · pith_short_8: DLOWHFKF

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/DLOWHFKFGMJWJEGEPBIL3V5EIG \
  | 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: 1add63954533136490c47850bdd7a441a4d4720c31643c490850c1274425015c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8dd7ed546c12bc71c87b509663b8eeee9dfeb2b788118087c67e6786fc65638",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-01-04T06:37:51Z",
    "title_canon_sha256": "f7457566b43104e6e98f1762f7e2065b9ffaf5eedb54d3f34f5a79024ec6b041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0834",
    "kind": "arxiv",
    "version": 1
  }
}