Pith Number

pith:GXTL3XXC

pith:2014:GXTL3XXCL5XLPIXQETTYGKQRLQ

not attested not anchored not stored refs pending

Admittivity imaging from multi-frequency micro-electrical impedance tomography

Habib Ammari, Jin-Keun Seo, Laure Giovangigli, Loc Hoang Nguyen

arxiv:1403.5708 v1 · 2014-03-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXTL3XXCL5XLPIXQETTYGKQRLQ}

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	2026-05-18T02:55:49.058087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e6bddee25f6eb7a2f024e7832a115c2b40adf54c41b4208f94de0218450dfd

Aliases

arxiv: 1403.5708 · arxiv_version: 1403.5708v1 · doi: 10.48550/arxiv.1403.5708 · pith_short_12: GXTL3XXCL5XL · pith_short_16: GXTL3XXCL5XLPIXQ · pith_short_8: GXTL3XXC

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/GXTL3XXCL5XLPIXQETTYGKQRLQ \
  | 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: 35e6bddee25f6eb7a2f024e7832a115c2b40adf54c41b4208f94de0218450dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c9af0d1e1ba35be488941a495bb6323b3dcdfc036320fd6859bf6764c904141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-22T23:21:51Z",
    "title_canon_sha256": "4950e79b05dc2bdcfdfa549c4496f8cce6b1d4c1654717ddf9964691379e1146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5708",
    "kind": "arxiv",
    "version": 1
  }
}