Pith Number

pith:JBWDAGSX

pith:2011:JBWDAGSXPYLCGWXPQG74DEVNWZ

not attested not anchored not stored refs pending

Unconstrained and Constrained Fault-Tolerant Resource Allocation

Hong Shen, Kewen Liao

arxiv:1106.2294 v1 · 2011-06-12 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBWDAGSXPYLCGWXPQG74DEVNWZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:20:06.081734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

486c301a577e16235aef81bfc192adb6721ef9e4650e65357a9c867d8986d1d5

Aliases

arxiv: 1106.2294 · arxiv_version: 1106.2294v1 · doi: 10.48550/arxiv.1106.2294 · pith_short_12: JBWDAGSXPYLC · pith_short_16: JBWDAGSXPYLCGWXP · pith_short_8: JBWDAGSX

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/JBWDAGSXPYLCGWXPQG74DEVNWZ \
  | 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: 486c301a577e16235aef81bfc192adb6721ef9e4650e65357a9c867d8986d1d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfe00d551246e00e8b4f24b26b93ff3254373f83cabff763312f7ccbddb425f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-06-12T08:59:06Z",
    "title_canon_sha256": "b7f4cee5261711757c73df9cebfe88bdba3e8154d5ba928c5fbc0617ee1ebdfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2294",
    "kind": "arxiv",
    "version": 1
  }
}