Pith Number

pith:XAP3EEZ7

pith:2017:XAP3EEZ7TNQ567JMDVFDF7ECXI

not attested not anchored not stored refs pending

The Price of Uncertainty in Present-Biased Planning

Dennis Kraft, Susanne Albers

arxiv:1708.07715 v1 · 2017-08-25 · 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{XAP3EEZ7TNQ567JMDVFDF7ECXI}

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	2026-05-18T00:36:42.250525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b81fb2133f9b61df7d2c1d4a32fc82ba367bb368e4dd9069f8b8a1743d2a5ed4

Aliases

arxiv: 1708.07715 · arxiv_version: 1708.07715v1 · doi: 10.48550/arxiv.1708.07715 · pith_short_12: XAP3EEZ7TNQ5 · pith_short_16: XAP3EEZ7TNQ567JM · pith_short_8: XAP3EEZ7

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/XAP3EEZ7TNQ567JMDVFDF7ECXI \
  | 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: b81fb2133f9b61df7d2c1d4a32fc82ba367bb368e4dd9069f8b8a1743d2a5ed4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b97ac2dcc82904aa31792f6975c35fedad9f630a0aaeb7c7a49fca2ac6c080b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-08-25T12:51:55Z",
    "title_canon_sha256": "77a5a6e607779e16cbf0432c0346b3c171772615a928e7c21024f451dd5aa22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07715",
    "kind": "arxiv",
    "version": 1
  }
}