Pith Number

pith:YWPM73L6

pith:2026:YWPM73L6OHJ5CW37C4FLEXMEUV

not attested not anchored not stored refs pending

The first three-dimensional map of thermal phases in the local interstellar medium

Jonathan Shelest, Margarita Grinberg, Mark Wolfire, Matan Berko, Shmuel Bialy, Troy A. Porter

arxiv:2607.15352 v1 · 2026-07-16 · 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{YWPM73L6OHJ5CW37C4FLEXMEUV}

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	2026-07-20T00:18:28.898573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59ecfed7e71d3d15b7f170ab25d84a54b13d25d7dff68d04a1e56eb4810f235

Aliases

arxiv: 2607.15352 · arxiv_version: 2607.15352v1 · doi: 10.48550/arxiv.2607.15352 · pith_short_12: YWPM73L6OHJ5 · pith_short_16: YWPM73L6OHJ5CW37 · pith_short_8: YWPM73L6

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/YWPM73L6OHJ5CW37C4FLEXMEUV \
  | 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: c59ecfed7e71d3d15b7f170ab25d84a54b13d25d7dff68d04a1e56eb4810f235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86be2eb5762aef24f59a455f102ae4367494256fef86150531f893c707d8a533",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-16T18:01:08Z",
    "title_canon_sha256": "c512460d22e67a0e805fb55281ee8b127f1998ce72a1b93bb617a254b43b7ae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15352",
    "kind": "arxiv",
    "version": 1
  }
}