Pith Number

pith:AKAGTRSA

pith:2019:AKAGTRSAIHWUZG3XHPX5QKK64V

not attested not anchored not stored refs pending

Tax Mechanisms and Gradient Flows

Aleh Tsyvinski, Stefan Steinerberger

arxiv:1904.13276 v1 · 2019-04-30 · 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{AKAGTRSAIHWUZG3XHPX5QKK64V}

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	2026-05-17T23:47:21.759050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

028069c64041ed4c9b773befd8295ee5532183f74acc9122c4d6293844899b30

Aliases

arxiv: 1904.13276 · arxiv_version: 1904.13276v1 · doi: 10.48550/arxiv.1904.13276 · pith_short_12: AKAGTRSAIHWU · pith_short_16: AKAGTRSAIHWUZG3X · pith_short_8: AKAGTRSA

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/AKAGTRSAIHWUZG3XHPX5QKK64V \
  | 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: 028069c64041ed4c9b773befd8295ee5532183f74acc9122c4d6293844899b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6806b0cc8bd5c34f7a9385f0bc87c6998828bd883b636abae0a0d00718921741",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2019-04-30T14:27:53Z",
    "title_canon_sha256": "427942523650023c67b4673041f06c88b8d3e54cc0dd9d0581a35cb4512188e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13276",
    "kind": "arxiv",
    "version": 1
  }
}