Pith Number

pith:IMMOUYXS

pith:2010:IMMOUYXSWXEEGOBFO4BFBX3EW3

not attested not anchored not stored refs pending

An Optimization-Based Framework for Automated Market-Making

Jacob Abernethy, Jennifer Wortman Vaughan, Yiling Chen

arxiv:1011.1941 v1 · 2010-11-08 · 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{IMMOUYXSWXEEGOBFO4BFBX3EW3}

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	2026-05-18T04:36:42.890748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4318ea62f2b5c8433825770250df64b6e6e911b5a0cbcd52d996326782e57805

Aliases

arxiv: 1011.1941 · arxiv_version: 1011.1941v1 · doi: 10.48550/arxiv.1011.1941 · pith_short_12: IMMOUYXSWXEE · pith_short_16: IMMOUYXSWXEEGOBF · pith_short_8: IMMOUYXS

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/IMMOUYXSWXEEGOBFO4BFBX3EW3 \
  | 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: 4318ea62f2b5c8433825770250df64b6e6e911b5a0cbcd52d996326782e57805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6843389ac3bab90539ff21231de9c403e57545b965ee135d0e999f52068027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-11-08T22:58:37Z",
    "title_canon_sha256": "625904d1aa0d465a44f48d718736302d21cbfe1488518f4db010ade0aa979883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1941",
    "kind": "arxiv",
    "version": 1
  }
}