Pith Number

pith:P6UIWFW2

pith:2012:P6UIWFW2OQEPJTOABC4243GEOV

not attested not anchored not stored refs pending

Inverse anisotropic conductivity from power densities in dimension $n\ge 3$

Francois Monard, Guillaume Bal

arxiv:1208.6029 v1 · 2012-08-29 · math.AP · 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{P6UIWFW2OQEPJTOABC4243GEOV}

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	2026-05-18T03:46:46.729777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fa88b16da7408f4cdc008b9ae6cc4757fdba24fe9a7de3c389c34f41a815bf7

Aliases

arxiv: 1208.6029 · arxiv_version: 1208.6029v1 · doi: 10.48550/arxiv.1208.6029 · pith_short_12: P6UIWFW2OQEP · pith_short_16: P6UIWFW2OQEPJTOA · pith_short_8: P6UIWFW2

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/P6UIWFW2OQEPJTOABC4243GEOV \
  | 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: 7fa88b16da7408f4cdc008b9ae6cc4757fdba24fe9a7de3c389c34f41a815bf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa3549cfd86210710557e7dddd5abd11db4f7f6d840fb2028cd9256b576f9403",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-08-29T21:31:06Z",
    "title_canon_sha256": "105a10fc7c82b7a421e209cd798178896c24e980deaf56c926506b998e2ee167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6029",
    "kind": "arxiv",
    "version": 1
  }
}