Pith Number

pith:M4OYUECP

pith:2019:M4OYUECPYHZDO3WVMT2PU2I6Z5

not attested not anchored not stored refs pending

Mapping the relativistic electron gas temperature across the sky

Jens Chluba, Mathieu Remazeilles

arxiv:1907.00916 v2 · 2019-07-01 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4OYUECPYHZDO3WVMT2PU2I6Z5}

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	2026-07-05T01:02:02.852826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671d8a104fc1f2376ed564f4fa691ecf6ee7d4ab70d8f6b1da5057f0c1379d9d

Aliases

arxiv: 1907.00916 · arxiv_version: 1907.00916v2 · doi: 10.48550/arxiv.1907.00916 · pith_short_12: M4OYUECPYHZD · pith_short_16: M4OYUECPYHZDO3WV · pith_short_8: M4OYUECP

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/M4OYUECPYHZDO3WVMT2PU2I6Z5 \
  | 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: 671d8a104fc1f2376ed564f4fa691ecf6ee7d4ab70d8f6b1da5057f0c1379d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e62346473729ec74b2fb386af63ba73dd0d9d84206958fce503ebc97c3ee34",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-07-01T16:39:51Z",
    "title_canon_sha256": "e1479a505c50fc5b6cae13d83f2835981de9c6037cfac3e841e613c6f5bf5198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00916",
    "kind": "arxiv",
    "version": 2
  }
}