Pith Number

pith:FCYUAB4E

pith:2009:FCYUAB4EXRPGKUUNND6XARHZNP

not attested not anchored not stored refs pending

Randomised Buffer Management with Bounded Delay against Adaptive Adversary

{\L}ukasz Je\.z

arxiv:0907.2050 v2 · 2009-07-12 · 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{FCYUAB4EXRPGKUUNND6XARHZNP}

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	2026-05-18T04:29:54.049254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b1400784bc5e65528d68fd7044f96bd3f6bac97d4859bcab0f5807af01a6f5

Aliases

arxiv: 0907.2050 · arxiv_version: 0907.2050v2 · doi: 10.48550/arxiv.0907.2050 · pith_short_12: FCYUAB4EXRPG · pith_short_16: FCYUAB4EXRPGKUUN · pith_short_8: FCYUAB4E

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/FCYUAB4EXRPGKUUNND6XARHZNP \
  | 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: 28b1400784bc5e65528d68fd7044f96bd3f6bac97d4859bcab0f5807af01a6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fdd85e68b7e864c4ebfc29e7ba5d0af166ed613730fad90d6e361a9c7822892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2009-07-12T16:11:45Z",
    "title_canon_sha256": "3869ae2d42a31b31a3060ed446c69bc2c1fa1d03391864df55137d97498882ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2050",
    "kind": "arxiv",
    "version": 2
  }
}