Pith Number

pith:ONNLAGEL

pith:2016:ONNLAGELJ67I2RLNHZLMU5ZZM7

not attested not anchored not stored refs pending

Real Rank Geometry of Ternary Forms

Bernd Sturmfels, Emanuele Ventura, Hyunsuk Moon, Mateusz Micha{\l}ek

arxiv:1601.06574 v2 · 2016-01-25 · math.AG · 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{ONNLAGELJ67I2RLNHZLMU5ZZM7}

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	2026-05-18T01:09:41.825148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735ab0188b4fbe8d456d3e56ca773967e567d19dd8d687699603741976ee038c

Aliases

arxiv: 1601.06574 · arxiv_version: 1601.06574v2 · doi: 10.48550/arxiv.1601.06574 · pith_short_12: ONNLAGELJ67I · pith_short_16: ONNLAGELJ67I2RLN · pith_short_8: ONNLAGEL

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/ONNLAGELJ67I2RLNHZLMU5ZZM7 \
  | 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: 735ab0188b4fbe8d456d3e56ca773967e567d19dd8d687699603741976ee038c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d41b538b64e5e68814015fbec9d5c6610bc82d494086a027f81810ba76d610",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-01-25T12:19:15Z",
    "title_canon_sha256": "755fa5906d950ba8ebc37f42374dfa6b225bf2e1186d2bea2b7f30e6e205c8f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06574",
    "kind": "arxiv",
    "version": 2
  }
}