Pith Number

pith:6YHMEX47

pith:2008:6YHMEX47PI5VGVMPW77D6KTLQF

not attested not anchored not stored refs pending

Analytic torsion for twisted de Rham complexes

Siye Wu, Varghese Mathai

arxiv:0810.4204 v6 · 2008-10-23 · math.DG · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YHMEX47PI5VGVMPW77D6KTLQF}

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	2026-05-18T04:12:00.885079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f60ec25f9f7a3b53558fb7fe3f2a6b8174dff24e9480159b7613e67d8a57b1c6

Aliases

arxiv: 0810.4204 · arxiv_version: 0810.4204v6 · doi: 10.48550/arxiv.0810.4204 · pith_short_12: 6YHMEX47PI5V · pith_short_16: 6YHMEX47PI5VGVMP · pith_short_8: 6YHMEX47

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/6YHMEX47PI5VGVMPW77D6KTLQF \
  | 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: f60ec25f9f7a3b53558fb7fe3f2a6b8174dff24e9480159b7613e67d8a57b1c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0887cebb6f893870dd7e7f31270a168f6709fead65966409ade290492888913",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-10-23T19:24:28Z",
    "title_canon_sha256": "2e739effb60d8b183d014146f0bd19d9a5949eccc96df37fc41c35e6992acb8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4204",
    "kind": "arxiv",
    "version": 6
  }
}