Pith Number

pith:OVFR6TXT

pith:2016:OVFR6TXTX2VHWRTW47WTMVEAQN

not attested not anchored not stored refs pending

Characterization of threshold functions: state of the art, some new contributions and open problems

Josep Freixas, Marc Freixas, Sascha Kurz

arxiv:1603.00329 v2 · 2016-03-01 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVFR6TXTX2VHWRTW47WTMVEAQN}

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	2026-05-18T00:40:46.847132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754b1f4ef3beaa7b4676e7ed3654808369be384368c99eb1a067d40b40c420b9

Aliases

arxiv: 1603.00329 · arxiv_version: 1603.00329v2 · doi: 10.48550/arxiv.1603.00329 · pith_short_12: OVFR6TXTX2VH · pith_short_16: OVFR6TXTX2VHWRTW · pith_short_8: OVFR6TXT

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/OVFR6TXTX2VHWRTW47WTMVEAQN \
  | 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: 754b1f4ef3beaa7b4676e7ed3654808369be384368c99eb1a067d40b40c420b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e002ccf51f4de875a850480a071bcd7149430d437aea278851017f52117bbdfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-03-01T15:51:34Z",
    "title_canon_sha256": "b6ab3b8d9243d7c5d0dedba89908c60e115c67bd65c84589a8d592152437b49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00329",
    "kind": "arxiv",
    "version": 2
  }
}