Pith Number

pith:PWD23IH2

pith:2018:PWD23IH2KLO3MKSIVTV2QP5FUJ

not attested not anchored not stored refs pending

GOSPAL: An Efficient Strategy-Proof mechanism for Constrained Resource Allocation

Abhay Karandikar, Indu Yadav, Prasanna Chaporkar

arxiv:1811.11578 v1 · 2018-11-28 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWD23IH2KLO3MKSIVTV2QP5FUJ}

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	2026-05-17T23:59:40.671014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d87ada0fa52ddb62a48aceba83fa5a269c4d3bd1ff60588bfb4de56e18b69df

Aliases

arxiv: 1811.11578 · arxiv_version: 1811.11578v1 · doi: 10.48550/arxiv.1811.11578 · pith_short_12: PWD23IH2KLO3 · pith_short_16: PWD23IH2KLO3MKSI · pith_short_8: PWD23IH2

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/PWD23IH2KLO3MKSIVTV2QP5FUJ \
  | 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: 7d87ada0fa52ddb62a48aceba83fa5a269c4d3bd1ff60588bfb4de56e18b69df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7d0fe359d40e56611e997a883c65fb8e35b8023dc2afccdafdc1d80d5a4cda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-11-28T14:04:47Z",
    "title_canon_sha256": "3c8346665ec228a96d3fd639310e1afef1ca23c43ffd5710b5cbcb03bd9356b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11578",
    "kind": "arxiv",
    "version": 1
  }
}