Pith Number

pith:3SQGQK32

pith:2023:3SQGQK32DN3E4WZKWW75I3MP76

not attested not anchored not stored refs pending

Improving Bitswap Privacy with Forwarding and Source Obfuscation

Erik Daniel, Florian Tschorsch, Marcel Ebert

arxiv:2307.03480 v1 · 2023-07-07 · 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{3SQGQK32DN3E4WZKWW75I3MP76}

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	2026-07-05T06:28:43.474607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca0682b7a1b764e5b2ab5bfd46d8fffaa4b8ffd4dec8a407a2ff0550d4ea697

Aliases

arxiv: 2307.03480 · arxiv_version: 2307.03480v1 · doi: 10.48550/arxiv.2307.03480 · pith_short_12: 3SQGQK32DN3E · pith_short_16: 3SQGQK32DN3E4WZK · pith_short_8: 3SQGQK32

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/3SQGQK32DN3E4WZKWW75I3MP76 \
  | 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: dca0682b7a1b764e5b2ab5bfd46d8fffaa4b8ffd4dec8a407a2ff0550d4ea697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc817cade3b790b9bd4ea3726312c184f5d4fff3c70bfe223028787740daab3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-07-07T09:37:58Z",
    "title_canon_sha256": "a08d763ea6c54ad409f3a06a93697fca3f5fd23e01dd271fe1f0db08565c07aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03480",
    "kind": "arxiv",
    "version": 1
  }
}