Pith Number

pith:5Q5VLL3I

pith:2016:5Q5VLL3IC6FYA4IQYEYGDY6HAN

not attested not anchored not stored refs pending

Dynamic beats fixed: On phase-based algorithms for file migration

Jaroslaw Byrka, Marcin Bienkowski, Marcin Mucha

arxiv:1609.00831 v5 · 2016-09-03 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Q5VLL3IC6FYA4IQYEYGDY6HAN}

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	2026-05-17T23:42:49.273675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3b55af68178b807110c13061e3c70367c13a2da78e5afb19fd394d751ce758

Aliases

arxiv: 1609.00831 · arxiv_version: 1609.00831v5 · doi: 10.48550/arxiv.1609.00831 · pith_short_12: 5Q5VLL3IC6FY · pith_short_16: 5Q5VLL3IC6FYA4IQ · pith_short_8: 5Q5VLL3I

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/5Q5VLL3IC6FYA4IQYEYGDY6HAN \
  | 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: ec3b55af68178b807110c13061e3c70367c13a2da78e5afb19fd394d751ce758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55e25c73c773d409786769e89ade8cb5d6a92d1850e23718d227146a7f2e65ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-09-03T14:18:05Z",
    "title_canon_sha256": "4843e5ebbbf09c6abc5aceae0a507f7c149096ea6ea751c1e35bf3541190ea7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00831",
    "kind": "arxiv",
    "version": 5
  }
}