Pith Number

pith:BKWHIOER

pith:2018:BKWHIOERAPPFIYZVYGH75WWMUE

not attested not anchored not stored refs pending

Synthetic C$^{18}$O observations of fibrous filaments: the problems of mapping from PPV to PPP

A. Duarte-Cabral, A. P. Whitworth, P. C. Clark, R. L. Spowage, S. D. Clarke, S. E. Jaffa, S. T. Suri, S. Walch

arxiv:1806.08564 v2 · 2018-06-22 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKWHIOERAPPFIYZVYGH75WWMUE}

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	2026-05-18T00:11:04.355426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aac74389103de546335c18ffedacca13bc8d5492f011b58e7177787bf4a061f

Aliases

arxiv: 1806.08564 · arxiv_version: 1806.08564v2 · doi: 10.48550/arxiv.1806.08564 · pith_short_12: BKWHIOERAPPF · pith_short_16: BKWHIOERAPPFIYZV · pith_short_8: BKWHIOER

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/BKWHIOERAPPFIYZVYGH75WWMUE \
  | 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: 0aac74389103de546335c18ffedacca13bc8d5492f011b58e7177787bf4a061f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d15aa1af3ccdb4315aed0301468a1c338158fb6449aeaccc20d53208eb9f709",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-22T09:10:21Z",
    "title_canon_sha256": "87f0835191758aeb19c9fdbf5acb337be1311ca6abc446ef3210bbe86d3110e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08564",
    "kind": "arxiv",
    "version": 2
  }
}