Pith Number

pith:HSDI6QRT

pith:2014:HSDI6QRTOQFPWDV2JFFHLOS5KI

not attested not anchored not stored refs pending

On the Hermitian curve and its intersections with some conics

Chiara Marcolla, Marco Pellegrini, Massimiliano Sala

arxiv:1402.3829 v1 · 2014-02-16 · 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{HSDI6QRTOQFPWDV2JFFHLOS5KI}

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	2026-05-18T01:18:00.406724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c868f4233740afb0eba494a75ba5d521650b136831c8ff25e714a2c9f37a64f

Aliases

arxiv: 1402.3829 · arxiv_version: 1402.3829v1 · doi: 10.48550/arxiv.1402.3829 · pith_short_12: HSDI6QRTOQFP · pith_short_16: HSDI6QRTOQFPWDV2 · pith_short_8: HSDI6QRT

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/HSDI6QRTOQFPWDV2JFFHLOS5KI \
  | 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: 3c868f4233740afb0eba494a75ba5d521650b136831c8ff25e714a2c9f37a64f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c740eec652ca3eda134564ee26f30aa3de92bc13a66eff6c4d5de57c60a1fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-02-16T19:12:06Z",
    "title_canon_sha256": "bf0bc961347bf996aaaa2191abec7aee0d7dad59eb57f2a54a85477e1315b35c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3829",
    "kind": "arxiv",
    "version": 1
  }
}