Pith Number

pith:7BU3VL6R

pith:2015:7BU3VL6R4BZ37QHJV7IV47V4PN

not attested not anchored not stored refs pending

Ion Density Deviations in Semipermeable Ionic Microcapsules

Alan R. Denton, Qiyun Tang

arxiv:1507.01721 v1 · 2015-07-07 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BU3VL6R4BZ37QHJV7IV47V4PN}

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	2026-05-18T01:36:52.571501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f869baafd1e073bfc0e9afd15e7ebc7b441583f98b8c479635a567f2068e190e

Aliases

arxiv: 1507.01721 · arxiv_version: 1507.01721v1 · doi: 10.48550/arxiv.1507.01721 · pith_short_12: 7BU3VL6R4BZ3 · pith_short_16: 7BU3VL6R4BZ37QHJ · pith_short_8: 7BU3VL6R

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/7BU3VL6R4BZ37QHJV7IV47V4PN \
  | 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: f869baafd1e073bfc0e9afd15e7ebc7b441583f98b8c479635a567f2068e190e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ef846ac4af55e1344e8279fc42dcb7f50972d9ab528e699be2d6645e075f1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-07-07T09:27:41Z",
    "title_canon_sha256": "df53da4dc0b0c4b8fbf23a551635c95b7c1d92c4b6a35cf24702c6c8c778cb49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01721",
    "kind": "arxiv",
    "version": 1
  }
}