Pith Number

pith:7Y3OVROI

pith:2015:7Y3OVROISSGHCG5URDEKQ7U3X5

not attested not anchored not stored refs pending

Strategies for Detecting the Missing Hot Baryons in the Universe

Edmund Hodges-Kluck, Guilherme Camargo Alves, Joel N. Bregman, Matthew J. Miller

arxiv:1506.03469 v2 · 2015-06-10 · 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{7Y3OVROISSGHCG5URDEKQ7U3X5}

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	2026-05-18T01:22:01.430472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe36eac5c8948c711bb488c8a87e9bbf7eb7978f3f44768371d6755ee080fdd3

Aliases

arxiv: 1506.03469 · arxiv_version: 1506.03469v2 · doi: 10.48550/arxiv.1506.03469 · pith_short_12: 7Y3OVROISSGH · pith_short_16: 7Y3OVROISSGHCG5U · pith_short_8: 7Y3OVROI

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/7Y3OVROISSGHCG5URDEKQ7U3X5 \
  | 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: fe36eac5c8948c711bb488c8a87e9bbf7eb7978f3f44768371d6755ee080fdd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d20e226c3a1e2ee06cc486cb25959679c8c0ce4bc57c9bb1d6bbcb17ccd5f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-10T20:26:20Z",
    "title_canon_sha256": "e24df74006fdb6ff6e64df45a5356cf2d9851c337043d5e5c0ddfb587380b027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03469",
    "kind": "arxiv",
    "version": 2
  }
}