Pith Number

pith:KKXR4HTF

pith:1994:KKXR4HTFF3C5OXM6Q7SV7FN5UO

not attested not anchored not stored refs pending

Further results on Functional Determinants of Laplacians in Simplicial Complexes

Erik Aurell (Stockholm University), Per Salomonson (Chalmers University of Technology)

arxiv:hep-th/9405140 v1 · 1994-05-21 · hep-th · 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{KKXR4HTFF3C5OXM6Q7SV7FN5UO}

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	2026-07-04T15:08:52.736633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52af1e1e652ec5d75d9e87e55f95bda39422299318bc93ef010f3a9f3871990d

Aliases

arxiv: hep-th/9405140 · arxiv_version: hep-th/9405140v1 · doi: 10.48550/arxiv.hep-th/9405140 · pith_short_12: KKXR4HTFF3C5 · pith_short_16: KKXR4HTFF3C5OXM6 · pith_short_8: KKXR4HTF

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/KKXR4HTFF3C5OXM6Q7SV7FN5UO \
  | 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: 52af1e1e652ec5d75d9e87e55f95bda39422299318bc93ef010f3a9f3871990d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb300a69c98bacbc355f3b229efcbe45b25c24cef7df9f920afab832eb6df6ac",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-05-21T14:22:46Z",
    "title_canon_sha256": "815f65d0f38e59d281ae3ee3876c14774eb254f01b0874bffd2e2e7272d207a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9405140",
    "kind": "arxiv",
    "version": 1
  }
}