Pith Number

pith:YGHIHZKS

pith:2016:YGHIHZKSW3IYHD4QZITB2CBTCR

not attested not anchored not stored refs pending

Multigraded generic initial ideals of determinantal ideals

Aldo Conca, Elisa Gorla, Emanuela De Negri

arxiv:1608.08944 v1 · 2016-08-31 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGHIHZKSW3IYHD4QZITB2CBTCR}

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	2026-05-18T01:06:39.612604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18e83e552b6d1838f90ca261d08331468a016759655426641c454df29357a3b

Aliases

arxiv: 1608.08944 · arxiv_version: 1608.08944v1 · doi: 10.48550/arxiv.1608.08944 · pith_short_12: YGHIHZKSW3IY · pith_short_16: YGHIHZKSW3IYHD4Q · pith_short_8: YGHIHZKS

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/YGHIHZKSW3IYHD4QZITB2CBTCR \
  | 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: c18e83e552b6d1838f90ca261d08331468a016759655426641c454df29357a3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da1fb583efb4cf63b3abd78c62fe5a685c60f7b92b8288e24ab90c2048bf7094",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-08-31T17:06:35Z",
    "title_canon_sha256": "5b6f6b781b80a80827c0b36f9929ee3e74e1cce993d7dca4f09084f8f73dc04f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08944",
    "kind": "arxiv",
    "version": 1
  }
}