Pith Number

pith:7AZZFHOA

pith:2017:7AZZFHOAAPEFSLXUZJUBA5DHUL

not attested not anchored not stored refs pending

Alpha Fair Coded Caching

Apostolos Destounis, Asma Ghorbel, Georgios Paschos, Mari Kobayashi

arxiv:1701.07730 v1 · 2017-01-26 · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AZZFHOAAPEFSLXUZJUBA5DHUL}

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	2026-05-18T00:52:02.744072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f833929dc003c8592ef4ca68107467a2deec6e99b3043eccd5b69c5598e4d0f4

Aliases

arxiv: 1701.07730 · arxiv_version: 1701.07730v1 · doi: 10.48550/arxiv.1701.07730 · pith_short_12: 7AZZFHOAAPEF · pith_short_16: 7AZZFHOAAPEFSLXU · pith_short_8: 7AZZFHOA

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/7AZZFHOAAPEFSLXUZJUBA5DHUL \
  | 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: f833929dc003c8592ef4ca68107467a2deec6e99b3043eccd5b69c5598e4d0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e326711ed1f0d64639286c74d429752cf94b5ba7a93331b4deb8f01d1a4744a6",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-26T14:55:31Z",
    "title_canon_sha256": "d05d65c2be9e4c53cb4e52cc334b297174b13753d82d8eb57a8c32a279cf4c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07730",
    "kind": "arxiv",
    "version": 1
  }
}