Pith Number

pith:QQ7XACB7

pith:2018:QQ7XACB7RKCA5ZAMGYI4KFI23Q

not attested not anchored not stored refs pending

Stochastic Dynamic Utilities and Inter-Temporal Preferences

Andrea Maran, Marco Maggis

arxiv:1803.05244 v4 · 2018-03-14 · math.PR · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQ7XACB7RKCA5ZAMGYI4KFI23Q}

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	2026-06-04T19:11:41.251131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843f70083f8a840ee40c3611c5151adc318210c9bfdb86f4c0bffec84deac52f

Aliases

arxiv: 1803.05244 · arxiv_version: 1803.05244v4 · doi: 10.48550/arxiv.1803.05244 · pith_short_12: QQ7XACB7RKCA · pith_short_16: QQ7XACB7RKCA5ZAM · pith_short_8: QQ7XACB7

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/QQ7XACB7RKCA5ZAMGYI4KFI23Q \
  | 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: 843f70083f8a840ee40c3611c5151adc318210c9bfdb86f4c0bffec84deac52f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2f853e677284a71f3badb4f836f2737ab1fd554fb9a93557a472837019f264",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-03-14T12:55:30Z",
    "title_canon_sha256": "99b286bdee4c2ac9ccde80d736dfe8ce091ba5ebd449ba28cdf6af67ea5e6bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05244",
    "kind": "arxiv",
    "version": 4
  }
}