Pith Number

pith:XIFJI4HW

pith:2015:XIFJI4HWF4YSLDID55MMV5SYWG

not attested not anchored not stored refs pending

The Effelsberg-Bonn HI Survey: Milky Way gas. First data release

B. Winkel, D. Lenz, J. Kerp, L. Fl\"oer, N. Ben Bekhti, P.M.W. Kalberla, R. Keller

arxiv:1512.05348 v1 · 2015-12-16 · astro-ph.IM · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIFJI4HWF4YSLDID55MMV5SYWG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Diffuse gamma-ray emission in the vicinity of open cluster Berkeley 87

Receipt and verification

First computed	2026-05-18T01:24:10.205101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0a9470f62f31258d03ef58caf658b1b3021f79bbb52c13be93a430277e223c

Aliases

arxiv: 1512.05348 · arxiv_version: 1512.05348v1 · doi: 10.48550/arxiv.1512.05348 · pith_short_12: XIFJI4HWF4YS · pith_short_16: XIFJI4HWF4YSLDID · pith_short_8: XIFJI4HW

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/XIFJI4HWF4YSLDID55MMV5SYWG \
  | 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: ba0a9470f62f31258d03ef58caf658b1b3021f79bbb52c13be93a430277e223c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6478f1373ed0ab394e68df6b511afbb39977e89d49456fee8aef19f66eac8625",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-12-16T21:00:01Z",
    "title_canon_sha256": "1fd930fb36e2623795c42097aa34bfb4f47b0d88aebc3f26ee4be93648b12fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05348",
    "kind": "arxiv",
    "version": 1
  }
}