Pith Number

pith:V6AOJHTK

pith:2017:V6AOJHTKDCOSSZLQLOR3UCSFTP

not attested not anchored not stored refs pending

Chemical segregation in the young protostars Barnard 1b-N and S: evidence of pseudo-disk rotation in Barnard 1b-S

Asunci\'on Fuente, Benoit Commercon, Darek C. Lis, Evelyne Roueff, H.A. Wootten, Jerome Pety, Jos\'e Cernicharo, Marcelino Ag\'undez, Maryvonne Gerin, Nuria Marcelino

arxiv:1709.00058 v1 · 2017-08-31 · 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{V6AOJHTKDCOSSZLQLOR3UCSFTP}

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	2026-05-18T00:33:13.294896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af80e49e6a189d2965705ba3ba0a459beafc2b620292e885cd73011d34abead4

Aliases

arxiv: 1709.00058 · arxiv_version: 1709.00058v1 · doi: 10.48550/arxiv.1709.00058 · pith_short_12: V6AOJHTKDCOS · pith_short_16: V6AOJHTKDCOSSZLQ · pith_short_8: V6AOJHTK

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/V6AOJHTKDCOSSZLQLOR3UCSFTP \
  | 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: af80e49e6a189d2965705ba3ba0a459beafc2b620292e885cd73011d34abead4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "814497396dcd8d75665ceee999494cb725119a5406561734242f5ec7b58526b5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-31T19:58:43Z",
    "title_canon_sha256": "094041be284aa1e95636fc8c63c071fb645b84f9d5df9b778130f11372339390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00058",
    "kind": "arxiv",
    "version": 1
  }
}