Pith Number

pith:IEGS2YWC

pith:2024:IEGS2YWCH6EHZR27WRGZ5OAFO4

not attested not anchored not stored refs pending

Time evolution of o-H$_2$D$^+$, N$_2$D$^+$, and N$_2$H$^+$ during the high-mass star formation process

A. Giannetti, E. Redaelli, F. Wyrowski, G. Sabatini, J. Brand, J. S. Urquhart, K. M. Menten, S.Bovino

arxiv:2411.14530 v1 · 2024-11-21 · 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{IEGS2YWCH6EHZR27WRGZ5OAFO4}

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	2026-07-05T09:38:52.740906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410d2d62c23f887cc75fb44d9eb80577298a2d70d762a5c644691a985977af00

Aliases

arxiv: 2411.14530 · arxiv_version: 2411.14530v1 · doi: 10.48550/arxiv.2411.14530 · pith_short_12: IEGS2YWCH6EH · pith_short_16: IEGS2YWCH6EHZR27 · pith_short_8: IEGS2YWC

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/IEGS2YWCH6EHZR27WRGZ5OAFO4 \
  | 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: 410d2d62c23f887cc75fb44d9eb80577298a2d70d762a5c644691a985977af00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d815cc39b5cc82f41cdd2e74e30b5918ce46459df87217a87358cb50a7fdbff2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-21T19:00:03Z",
    "title_canon_sha256": "4f917890830dd57f7872fb82df8f8fc52f92db2e59d90610daf1fb60b9193967"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14530",
    "kind": "arxiv",
    "version": 1
  }
}