Pith Number

pith:ANHEBOCI

pith:2025:ANHEBOCIQUFK3KZT3VC6KNVOUC

not attested not anchored not stored refs pending

Electrical Impedance Tomography with an Integrated Picoliter-Volume Subtractive Microfluidic Chamber in 65 nm CMOS

Ali Hajimiri, Antonio Victor Machado de Oliveira, Debjit Sarkar

arxiv:2508.20431 v1 · 2025-08-28 · physics.ins-det · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANHEBOCIQUFK3KZT3VC6KNVOUC}

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	2026-07-05T12:00:36.381570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

034e40b848850aadab33dd45e536aea0914ecc568ad28cd66b3aacf2186ef94d

Aliases

arxiv: 2508.20431 · arxiv_version: 2508.20431v1 · doi: 10.48550/arxiv.2508.20431 · pith_short_12: ANHEBOCIQUFK · pith_short_16: ANHEBOCIQUFK3KZT · pith_short_8: ANHEBOCI

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/ANHEBOCIQUFK3KZT3VC6KNVOUC \
  | 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: 034e40b848850aadab33dd45e536aea0914ecc568ad28cd66b3aacf2186ef94d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958e79d42ee5c0e81f7373a5527a0a4a06ac160738341b4e8abeb9691b060e27",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-08-28T05:05:34Z",
    "title_canon_sha256": "c74afcb0cab8cb9e271f2742faaf157c37a8b6592c57be74f7f4536e66937317"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20431",
    "kind": "arxiv",
    "version": 1
  }
}