Pith Number

pith:FIMJCQOC

pith:2018:FIMJCQOCOFM57XDDRT46M4XHZF

not attested not anchored not stored refs pending

Pricing Mechanism in Information Goods

Huaqing Wang, Xinming Li

arxiv:1803.01530 v1 · 2018-03-05 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FIMJCQOCOFM57XDDRT46M4XHZF}

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	2026-05-18T00:22:00.363644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a189141c27159dfdc638cf9e672e7c95a14bc8c2cf78f8a6b8ac4fc1a60520e

Aliases

arxiv: 1803.01530 · arxiv_version: 1803.01530v1 · doi: 10.48550/arxiv.1803.01530 · pith_short_12: FIMJCQOCOFM5 · pith_short_16: FIMJCQOCOFM57XDD · pith_short_8: FIMJCQOC

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/FIMJCQOCOFM57XDDRT46M4XHZF \
  | 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: 2a189141c27159dfdc638cf9e672e7c95a14bc8c2cf78f8a6b8ac4fc1a60520e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ad5be0e0c24df52b25661a952c1a14b94448b141cd5406496b7a91dae2aa55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-03-05T07:37:06Z",
    "title_canon_sha256": "f0758c3d592dd7762b57af508d634bcb2dd4a34e2b3724708de1b68759a64587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01530",
    "kind": "arxiv",
    "version": 1
  }
}