Pith Number

pith:FFMONTA6

pith:2019:FFMONTA6L6DJ32T3WMLHUKFCH4

not attested not anchored not stored refs pending

An Updated Review of Methods and Advancements in Microvascular Blood Flow Imaging

Cerine Lal, Martin J Leahy

arxiv:1907.01629 v1 · 2019-07-02 · physics.med-ph · eess.IV · physics.bio-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFMONTA6L6DJ32T3WMLHUKFCH4}

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	2026-05-17T23:41:35.722882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2958e6cc1e5f869dea7bb3167a28a23f26870f08aea81528a053d5678e35140b

Aliases

arxiv: 1907.01629 · arxiv_version: 1907.01629v1 · doi: 10.48550/arxiv.1907.01629 · pith_short_12: FFMONTA6L6DJ · pith_short_16: FFMONTA6L6DJ32T3 · pith_short_8: FFMONTA6

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/FFMONTA6L6DJ32T3WMLHUKFCH4 \
  | 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: 2958e6cc1e5f869dea7bb3167a28a23f26870f08aea81528a053d5678e35140b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "521da2a8008238346ac9d3260e1fcfaccba8ab2c6305c4d7e0b89d9cba2ce56f",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.bio-ph",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-07-02T20:51:11Z",
    "title_canon_sha256": "cb2b02975847c9324168dc32deb615d0f7b0b6d657a06c59ed9e6be17abcf9a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01629",
    "kind": "arxiv",
    "version": 1
  }
}