Pith Number

pith:B7446ENO

pith:2017:B7446ENO44XHCF7MGHLZ3CRYRL

not attested not anchored not stored refs pending

The Gaia-ESO Survey: dynamics of ionized and neutral gas in the Lagoon nebula (M8)

A. Bayo, A. C. Lanzafame, C. Lardo, E. Flaccomio, F. Damiani, F. M. Jimenez-Esteban, L. Morbidelli, L. Prisinzano, M. T. Costado, P. Jofre, R. Bonito, S. Randich, S. Zaggia, T. Zwitter, V. Kalari

arxiv:1705.08194 v1 · 2017-05-23 · 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{B7446ENO44XHCF7MGHLZ3CRYRL}

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	2026-05-18T00:36:31.515460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff9cf11aee72e7117ec31d79d8a388af9e9f174e9d3a69b0e770a5d122251ba

Aliases

arxiv: 1705.08194 · arxiv_version: 1705.08194v1 · doi: 10.48550/arxiv.1705.08194 · pith_short_12: B7446ENO44XH · pith_short_16: B7446ENO44XHCF7M · pith_short_8: B7446ENO

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/B7446ENO44XHCF7MGHLZ3CRYRL \
  | 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: 0ff9cf11aee72e7117ec31d79d8a388af9e9f174e9d3a69b0e770a5d122251ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38430e9ef4ca5209325cc907f3f97d99657a26737be1e76f0789f7bf8c4a4a09",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-23T11:42:03Z",
    "title_canon_sha256": "4fbb78853015e3c10b3157af758aff6652a207af46a9a9b9aa96728a24f31200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08194",
    "kind": "arxiv",
    "version": 1
  }
}