Pith Number

pith:VXELOD7R

pith:2013:VXELOD7RYY5JIWI2H7EKJ62ZO4

not attested not anchored not stored refs pending

The Structure of the Milky Way's Hot Gas Halo

Joel Bregman, Matthew Miller

arxiv:1305.2430 v2 · 2013-05-10 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXELOD7RYY5JIWI2H7EKJ62ZO4}

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	2026-05-18T01:50:03.499330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc8b70ff1c63a94591a3fc8a4fb59771675c6996dd14296a9bc65863a302e17

Aliases

arxiv: 1305.2430 · arxiv_version: 1305.2430v2 · doi: 10.48550/arxiv.1305.2430 · pith_short_12: VXELOD7RYY5J · pith_short_16: VXELOD7RYY5JIWI2 · pith_short_8: VXELOD7R

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/VXELOD7RYY5JIWI2H7EKJ62ZO4 \
  | 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: adc8b70ff1c63a94591a3fc8a4fb59771675c6996dd14296a9bc65863a302e17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719ee5fc857de59cf6cc44940a7df13f02bf20419602e5c85ae81eb1b2eacac9",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-10T20:18:59Z",
    "title_canon_sha256": "a78498105bd9f675d46278959bee1d724d639014a85d32f48e60bed8a018a0b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2430",
    "kind": "arxiv",
    "version": 2
  }
}