Pith Number

pith:6ACCJCH7

pith:2014:6ACCJCH7XZI73P6TPEVE3MZWGF

not attested not anchored not stored refs pending

Optimal consumption and portfolio choice with ambiguity

Frank Riedel, Qian Lin

arxiv:1401.1639 v1 · 2014-01-08 · q-fin.PM · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ACCJCH7XZI73P6TPEVE3MZWGF}

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	2026-05-18T03:02:58.284101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0042488ffbe51fdbfd3792a4db3363143dc9c40f83cd2032b03e0fdf9bfc01c

Aliases

arxiv: 1401.1639 · arxiv_version: 1401.1639v1 · doi: 10.48550/arxiv.1401.1639 · pith_short_12: 6ACCJCH7XZI7 · pith_short_16: 6ACCJCH7XZI73P6T · pith_short_8: 6ACCJCH7

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/6ACCJCH7XZI73P6TPEVE3MZWGF \
  | 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: f0042488ffbe51fdbfd3792a4db3363143dc9c40f83cd2032b03e0fdf9bfc01c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7cc12f24cb51236020e057c23fd7ae88444708e5aaef8e82f52c4f920f1edf",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2014-01-08T10:04:00Z",
    "title_canon_sha256": "07087ddaea9ac472d5cff7ab312327d7a2a2c318db1f4d94f9ad4843a98fbc2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1639",
    "kind": "arxiv",
    "version": 1
  }
}