Pith Number

pith:HQT7YRWH

pith:2021:HQT7YRWH5WEVODPDKJMP63YGVJ

not attested not anchored not stored refs pending

Regret theory under fear of the unknown

Fang Liu

arxiv:2108.01825 v1 · 2021-08-04 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQT7YRWH5WEVODPDKJMP63YGVJ}

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	2026-07-05T03:03:11.278948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6

Aliases

arxiv: 2108.01825 · arxiv_version: 2108.01825v1 · doi: 10.48550/arxiv.2108.01825 · pith_short_12: HQT7YRWH5WEV · pith_short_16: HQT7YRWH5WEVODPD · pith_short_8: HQT7YRWH

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/HQT7YRWH5WEVODPDKJMP63YGVJ \
  | 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: 3c27fc46c7ed89570de35258ff6f06aa66dfaa718deba9fb35f80fca9fd701e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8e8918b3f65cd247a57c28bb95af9843bcca17ce42fb6892a1218bfe6910a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2021-08-04T03:11:45Z",
    "title_canon_sha256": "882ac62da3bc3ac51393f58e4caeec7ff2b381a68f9a51a61365d694a74ceaf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01825",
    "kind": "arxiv",
    "version": 1
  }
}