Pith Number

pith:QFCW2FVG

pith:2016:QFCW2FVGMETQS6WQPNHHDJWVFP

not attested not anchored not stored refs pending

On syntomic regulators I: constructions

Wieslawa Niziol

arxiv:1607.04975 v1 · 2016-07-18 · math.NT · math.AG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFCW2FVGMETQS6WQPNHHDJWVFP}

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	2026-05-18T01:10:56.190955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81456d16a66127097ad07b4e71a6d52bddca77d9288f0101a14b159e8c0e7d29

Aliases

arxiv: 1607.04975 · arxiv_version: 1607.04975v1 · doi: 10.48550/arxiv.1607.04975 · pith_short_12: QFCW2FVGMETQ · pith_short_16: QFCW2FVGMETQS6WQ · pith_short_8: QFCW2FVG

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/QFCW2FVGMETQS6WQPNHHDJWVFP \
  | 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: 81456d16a66127097ad07b4e71a6d52bddca77d9288f0101a14b159e8c0e7d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0e0b222ed68a6ba9442078245b037155fad01ea3b7a13b529c658ab96af9e4",
    "cross_cats_sorted": [
      "math.AG",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-07-18T08:32:37Z",
    "title_canon_sha256": "dce33606a06269e64872704f0f15a9ba70f141a53aa1977baaffb22510c331b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04975",
    "kind": "arxiv",
    "version": 1
  }
}