Pith Number

pith:37UZ6SV2

pith:2017:37UZ6SV2FTRFRF3SFA5MIZTSM4

not attested not anchored not stored refs pending

Molecular gas in the immediate vicinity of Sgr A* seen with ALMA

Abhijeet Borkar, \'Alvaro S\'anchez-Monge, Andreas Eckart, Anton Zensus, Banafsheh Shahzamanian, Devaky Kunneriath, Lydia Moser, Macarena Garc\'ia-Marin, Miguel Angel Requena-Torres, Nadeen Sabha, Sebastian Fischer, Silke Britzen

arxiv:1707.02951 v1 · 2017-07-10 · 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{37UZ6SV2FTRFRF3SFA5MIZTSM4}

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	2026-05-18T00:40:35.375289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe99f4aba2ce2589772283ac466726705d68dce6db644415f8f7b7e76ff46c1

Aliases

arxiv: 1707.02951 · arxiv_version: 1707.02951v1 · doi: 10.48550/arxiv.1707.02951 · pith_short_12: 37UZ6SV2FTRF · pith_short_16: 37UZ6SV2FTRFRF3S · pith_short_8: 37UZ6SV2

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/37UZ6SV2FTRFRF3SFA5MIZTSM4 \
  | 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: dfe99f4aba2ce2589772283ac466726705d68dce6db644415f8f7b7e76ff46c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe5041a81fad4d9951f1063e0a97836b1019a1f5541006b25cea4eabff9aa0aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-10T17:10:51Z",
    "title_canon_sha256": "f4ebed3f809bb69a2d09988260b2538c531e3ca20385804cfed3e877545e8477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02951",
    "kind": "arxiv",
    "version": 1
  }
}