Pith Number

pith:YTG2KEAN

pith:2012:YTG2KEANJUCDZSB5POAH53YLSW

not attested not anchored not stored refs pending

Finishing Flows Quickly with Preemptive Scheduling

Chi-Yao Hong, Matthew Caesar, P. Brighten Godfrey

arxiv:1206.2057 v2 · 2012-06-10 · 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{YTG2KEANJUCDZSB5POAH53YLSW}

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	2026-05-18T03:53:44.590740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4cda5100d4d043cc83d7b807eef0b95b6531a80af9a8578965b7549826ee5fa

Aliases

arxiv: 1206.2057 · arxiv_version: 1206.2057v2 · doi: 10.48550/arxiv.1206.2057 · pith_short_12: YTG2KEANJUCD · pith_short_16: YTG2KEANJUCDZSB5 · pith_short_8: YTG2KEAN

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/YTG2KEANJUCDZSB5POAH53YLSW \
  | 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: c4cda5100d4d043cc83d7b807eef0b95b6531a80af9a8578965b7549826ee5fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5359dd1e4b0fecf29d24ff3fd772ab4d1ddc1f814aceefaf6a6e24b0d9ca1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-06-10T21:19:08Z",
    "title_canon_sha256": "f0146a19ebf73cb28a96eb6e64c37861819c66ffdaa1fa072a82061a5cad650b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2057",
    "kind": "arxiv",
    "version": 2
  }
}