Pith Number

pith:STZBK4VI

pith:2015:STZBK4VI62RYF4KC5E6TPCNMBR

not attested not anchored not stored refs pending

Topology and arithmetic of resultants, II: the resultant $=1$ hypersurface (with an appendix by C. Cazanave)

Benson Farb, Jesse Wolfson

arxiv:1507.01283 v2 · 2015-07-05 · math.AG · hep-th · math.AT · math.GT · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STZBK4VI62RYF4KC5E6TPCNMBR}

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	2026-05-18T01:27:00.154299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f21572a8f6a382f142e93d3789ac0c6c04b78dbf2fff133b5e14c444164b4b

Aliases

arxiv: 1507.01283 · arxiv_version: 1507.01283v2 · doi: 10.48550/arxiv.1507.01283 · pith_short_12: STZBK4VI62RY · pith_short_16: STZBK4VI62RYF4KC · pith_short_8: STZBK4VI

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/STZBK4VI62RYF4KC5E6TPCNMBR \
  | 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: 94f21572a8f6a382f142e93d3789ac0c6c04b78dbf2fff133b5e14c444164b4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "769f594c53d77ab965b44f9351daba4516aa13a3bb64776ee65e19b1534ac1f0",
    "cross_cats_sorted": [
      "hep-th",
      "math.AT",
      "math.GT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-07-05T22:02:54Z",
    "title_canon_sha256": "8ac2a41528a6086fd8537f4b3ea3c0b41c9cef7347a1bd87a976f97ffcffb88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01283",
    "kind": "arxiv",
    "version": 2
  }
}