Pith Number

pith:O6IGMWYE

pith:2014:O6IGMWYEPFYSZWHA5OU45K5QCG

not attested not anchored not stored refs pending

The dynamical properties of dense filaments in the infrared dark cloud G035.39-00.33

Francesco Fontani, Izaskun Jimenez-Serra, Jonathan C. Tan, Jonathan D. Henshaw, Paola Caselli

arxiv:1403.1444 v1 · 2014-03-06 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6IGMWYEPFYSZWHA5OU45K5QCG}

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	2026-05-18T02:56:59.024870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7790665b0479712cd8e0eba9ceabb0119c24a1a47fc2bd33a50e3e0373dce122

Aliases

arxiv: 1403.1444 · arxiv_version: 1403.1444v1 · doi: 10.48550/arxiv.1403.1444 · pith_short_12: O6IGMWYEPFYS · pith_short_16: O6IGMWYEPFYSZWHA · pith_short_8: O6IGMWYE

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/O6IGMWYEPFYSZWHA5OU45K5QCG \
  | 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: 7790665b0479712cd8e0eba9ceabb0119c24a1a47fc2bd33a50e3e0373dce122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b79fd70750e3b23ec8c99d3c7ceb900a528322bb593a3d0db59725215218181",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-06T14:04:18Z",
    "title_canon_sha256": "46a3bdd6cdf76cc08ddf0a5566942cb45be817b2494f5dbc25efe132f5bea5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1444",
    "kind": "arxiv",
    "version": 1
  }
}