Pith Number

pith:JDIY3UBR

pith:2007:JDIY3UBR7KSDGVRKDBAJNFK3JC

not attested not anchored not stored refs pending

Spatial distribution of interstellar gas in the innermost 3 kpc of our Galaxy

Katia Ferriere, William Gillard & Pierre Jean

arxiv:astro-ph/0702532 v1 · 2007-02-20 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDIY3UBR7KSDGVRKDBAJNFK3JC}

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.

Cited by

1 paper in Pith

TeV-PeV Gamma-ray and Neutrino Emission in the Galactic Plane

Receipt and verification

First computed	2026-07-04T15:16:36.040756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d18dd031faa433562a184096955b48a2c11a49d0636afb2a56572458bb4e0c

Aliases

arxiv: astro-ph/0702532 · arxiv_version: astro-ph/0702532v1 · doi: 10.48550/arxiv.astro-ph/0702532 · pith_short_12: JDIY3UBR7KSD · pith_short_16: JDIY3UBR7KSDGVRK · pith_short_8: JDIY3UBR

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/JDIY3UBR7KSDGVRKDBAJNFK3JC \
  | 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: 48d18dd031faa433562a184096955b48a2c11a49d0636afb2a56572458bb4e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d04c97feb436e3db52e85d20242def8127a081fc6d4b5e4644bc97911b2d88",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-20T16:10:40Z",
    "title_canon_sha256": "94231b66639f437ba4b5a0cd881a37875f165d07d4672adee482102c606265a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702532",
    "kind": "arxiv",
    "version": 1
  }
}