Pith Number

pith:HPX2IWGS

pith:2010:HPX2IWGSSTVQ5C7FEELRZ7AFCE

not attested not anchored not stored refs pending

Bit-size estimates for triangular sets in positive dimension

Abdulilah Kadri, \'Eric Schost, Xavier Dahan

arxiv:1008.3459 v1 · 2010-08-20 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPX2IWGSSTVQ5C7FEELRZ7AFCE}

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	2026-05-18T04:34:55.167948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3befa458d294eb0e8be521171cfc05111b0cbbf3f8ffa2041f1acdd8c34f5c57

Aliases

arxiv: 1008.3459 · arxiv_version: 1008.3459v1 · doi: 10.48550/arxiv.1008.3459 · pith_short_12: HPX2IWGSSTVQ · pith_short_16: HPX2IWGSSTVQ5C7F · pith_short_8: HPX2IWGS

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/HPX2IWGSSTVQ5C7FEELRZ7AFCE \
  | 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: 3befa458d294eb0e8be521171cfc05111b0cbbf3f8ffa2041f1acdd8c34f5c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a3037d1ea1727ec32ff510db0f52f91adcdcaac83e1b522ebd33e552e522ec8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2010-08-20T08:43:03Z",
    "title_canon_sha256": "84880173de8618a3142d15e6f50fb8468c54be1547f16b2d601eeb8037182f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3459",
    "kind": "arxiv",
    "version": 1
  }
}