Pith Number

pith:RLQWCXNH

pith:2024:RLQWCXNHGDHRYIJQ7KACSC4ZU2

not attested not anchored not stored refs pending

Log motivic exceptional direct image functors

Doosung Park

arxiv:2403.06692 v1 · 2024-03-11 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLQWCXNHGDHRYIJQ7KACSC4ZU2}

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	2026-07-05T07:54:41.532473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae1615da730cf1c2130fa80290b99a6a9524b4a7b5b82351240c766ba1b1dfb

Aliases

arxiv: 2403.06692 · arxiv_version: 2403.06692v1 · doi: 10.48550/arxiv.2403.06692 · pith_short_12: RLQWCXNHGDHR · pith_short_16: RLQWCXNHGDHRYIJQ · pith_short_8: RLQWCXNH

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/RLQWCXNHGDHRYIJQ7KACSC4ZU2 \
  | 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: 8ae1615da730cf1c2130fa80290b99a6a9524b4a7b5b82351240c766ba1b1dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de186be97a4a008077ffc195cc8117dc6cc9f7d6d15910b37f6dc0fad1b25c3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-03-11T13:07:17Z",
    "title_canon_sha256": "b51f15118d6973ddeabb0bf245cf894bacedf7a895e0583d3607716990d72e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06692",
    "kind": "arxiv",
    "version": 1
  }
}