Pith Number

pith:DMGQUEU6

pith:1995:DMGQUEU6OXEIFA67G3CYAIBJFP

not attested not anchored not stored refs pending

The Novikov-Bott inequalities

Maxim Braverman, Michael Farber

arxiv:dg-ga/9508009 v1 · 1995-08-16 · dg-ga · 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{DMGQUEU6OXEIFA67G3CYAIBJFP}

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	2026-05-18T01:06:48.612044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b0d0a129e75c88283df36c58020292bf43bfd6de9a5b472e7d5a4c7722aa19c

Aliases

arxiv: dg-ga/9508009 · arxiv_version: dg-ga/9508009v1 · doi: 10.48550/arxiv.dg-ga/9508009 · pith_short_12: DMGQUEU6OXEI · pith_short_16: DMGQUEU6OXEIFA67 · pith_short_8: DMGQUEU6

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/DMGQUEU6OXEIFA67G3CYAIBJFP \
  | 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: 1b0d0a129e75c88283df36c58020292bf43bfd6de9a5b472e7d5a4c7722aa19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d1127cf0697a96e8ebfe7b63d0efec3ae5faa47b3157fad0a55c1574d795574",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "dg-ga",
    "submitted_at": "1995-08-16T09:31:42Z",
    "title_canon_sha256": "2d00d26bd6761a6154a5ead57ed91e27bdf661d1cd432ca77fdc77c9b8075cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "dg-ga/9508009",
    "kind": "arxiv",
    "version": 1
  }
}