Pith Number

pith:NRWTCUO2

pith:2014:NRWTCUO2XUVMZRPIG7SFSBMWSS

not attested not anchored not stored refs pending

3D maps of the local interstellar medium: searching for the imprints of past events

Rosine Lallement

arxiv:1409.6957 v1 · 2014-09-24 · 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{NRWTCUO2XUVMZRPIG7SFSBMWSS}

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	2026-05-18T01:41:57.231335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6d3151dabd2accc5e837e459059694ba418440eaf4b7076be4f3ee9a4173ac

Aliases

arxiv: 1409.6957 · arxiv_version: 1409.6957v1 · doi: 10.48550/arxiv.1409.6957 · pith_short_12: NRWTCUO2XUVM · pith_short_16: NRWTCUO2XUVMZRPI · pith_short_8: NRWTCUO2

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/NRWTCUO2XUVMZRPIG7SFSBMWSS \
  | 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: 6c6d3151dabd2accc5e837e459059694ba418440eaf4b7076be4f3ee9a4173ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5df6e0d88627fad3584bc1e0ed5afe47f2ecd63693b67148ad0930501fd1403",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-24T13:36:43Z",
    "title_canon_sha256": "f84c324fca9f805e08094055c1464040712f24f95891781856f3ff95094bf6a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6957",
    "kind": "arxiv",
    "version": 1
  }
}