Pith Number

pith:KDYG7TZD

pith:2014:KDYG7TZDF3QETEYT57TIROQD3J

not attested not anchored not stored refs pending

Aleksandrov-Fenchel inequalities for unitary valuations of degree 2 and 3

Judit Abardia, Thomas Wannerer

arxiv:1402.6827 v2 · 2014-02-27 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDYG7TZDF3QETEYT57TIROQD3J}

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	2026-05-18T02:54:22.891985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50f06fcf232ee0499313efe688ba03da4ea84e7be5f88cd17048d463c2f52ac4

Aliases

arxiv: 1402.6827 · arxiv_version: 1402.6827v2 · doi: 10.48550/arxiv.1402.6827 · pith_short_12: KDYG7TZDF3QE · pith_short_16: KDYG7TZDF3QETEYT · pith_short_8: KDYG7TZD

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/KDYG7TZDF3QETEYT57TIROQD3J \
  | 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: 50f06fcf232ee0499313efe688ba03da4ea84e7be5f88cd17048d463c2f52ac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d634e88614b4b531f14d64b6020db0f07471a56546f705e0bfebc53b263ff3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-02-27T08:51:03Z",
    "title_canon_sha256": "e10d0a8859e35da55e404aafb4cfcb19a8c517e15d6f1cf7a6a0f1fb7b0b30b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6827",
    "kind": "arxiv",
    "version": 2
  }
}