Pith Number

pith:DTRABTJD

pith:2014:DTRABTJDPE2HLDBOPU65TKKK7S

not attested not anchored not stored refs pending

A Study of Proxies for Shapley Allocations of Transport Costs

Casey Cahan, Charles Gretton, Haris Aziz, Nicholas Mattei, Phillip Kilby, Toby Walsh

arxiv:1408.4901 v1 · 2014-08-21 · cs.GT · cs.AI · cs.MA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTRABTJDPE2HLDBOPU65TKKK7S}

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	2026-05-18T02:44:41.344950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce200cd237934758c2e7d3dd9a94afcaf077bb05e2a98c068dffe67bdfec366

Aliases

arxiv: 1408.4901 · arxiv_version: 1408.4901v1 · doi: 10.48550/arxiv.1408.4901 · pith_short_12: DTRABTJDPE2H · pith_short_16: DTRABTJDPE2HLDBO · pith_short_8: DTRABTJD

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/DTRABTJDPE2HLDBOPU65TKKK7S \
  | 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: 1ce200cd237934758c2e7d3dd9a94afcaf077bb05e2a98c068dffe67bdfec366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5711bdd375d8a79fa86a705f3e48484deb7556ea4b6ca7a468554b68b81187a2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-08-21T06:59:14Z",
    "title_canon_sha256": "cf2cc3428549226835c4ae760c882f7783a8ecd2cf5fbf9c271b4d8fb17db937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4901",
    "kind": "arxiv",
    "version": 1
  }
}