Pith Number

pith:O3LZAUS6

pith:2018:O3LZAUS6ZFP5A3RNKS3RYKHEQO

not attested not anchored not stored refs pending

CASPR: Judiciously Using the Cloud for Wide-Area Packet Recovery

(2) Boston University), Cody Doucette (2), Fahad R. Dogar (1) ((1) Tufts University, John W. Byers (2), Osama Haq (1)

arxiv:1812.10835 v2 · 2018-12-27 · 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{O3LZAUS6ZFP5A3RNKS3RYKHEQO}

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	2026-05-17T23:57:07.159947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d790525ec95fd06e2d54b71c28e48388c7d4912ad37b3c57728f6bea94006b

Aliases

arxiv: 1812.10835 · arxiv_version: 1812.10835v2 · doi: 10.48550/arxiv.1812.10835 · pith_short_12: O3LZAUS6ZFP5 · pith_short_16: O3LZAUS6ZFP5A3RN · pith_short_8: O3LZAUS6

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/O3LZAUS6ZFP5A3RNKS3RYKHEQO \
  | 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: 76d790525ec95fd06e2d54b71c28e48388c7d4912ad37b3c57728f6bea94006b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7417158ae3543dd708c5de5f8934ac76c26b56be6a312748b834dcbd054373a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-12-27T21:47:18Z",
    "title_canon_sha256": "06ee100cd9fd6698f4d77470b01017ae090f065fce372e17dcfd0caeff58ff68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10835",
    "kind": "arxiv",
    "version": 2
  }
}