Pith Number

pith:DNM7VHKI

pith:2015:DNM7VHKIAWOBZCSZSOMYWLLQAG

not attested not anchored not stored refs pending

Chemical Features in the Circumnuclear Disk of the Galactic Center

D. Riquelme, I. Jim\'enez-Serra, J. Martin-Pintado, K. M. Menten, M. A. Requena-Torres, N. Harada, R. Aladro, S. Hochg\"urtel, S. Mart\'in, S. Viti

arxiv:1510.02904 v1 · 2015-10-10 · 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{DNM7VHKIAWOBZCSZSOMYWLLQAG}

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	2026-05-18T01:25:31.178324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b59fa9d48059c1c8a5993998b2d70019c06ed94afc97c273feccc44b4342aac

Aliases

arxiv: 1510.02904 · arxiv_version: 1510.02904v1 · doi: 10.48550/arxiv.1510.02904 · pith_short_12: DNM7VHKIAWOB · pith_short_16: DNM7VHKIAWOBZCSZ · pith_short_8: DNM7VHKI

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/DNM7VHKIAWOBZCSZSOMYWLLQAG \
  | 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: 1b59fa9d48059c1c8a5993998b2d70019c06ed94afc97c273feccc44b4342aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21dd55343d61f65d702a0fe25ed27cefc40d9688e3babc22b562cdf0cfada045",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-10T10:02:52Z",
    "title_canon_sha256": "20e3d4013ff186037826a8682a32ca565f072aec6526d64c2cb684ccc13cfe90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02904",
    "kind": "arxiv",
    "version": 1
  }
}