Pith Number

pith:SK6RMT54

pith:2017:SK6RMT54JTPO3MBVXIJSJJLFXV

not attested not anchored not stored refs pending

Thermal Pressure in Diffuse H2 Gas Measured by Herschel [C II] Emission and FUSE UV H2 Absorption

Jorge L. Pineda, Paul Goldsmith, Thangasamy Velusamy, William Langer

arxiv:1702.02613 v1 · 2017-02-08 · 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{SK6RMT54JTPO3MBVXIJSJJLFXV}

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	2026-05-18T00:46:37.672753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92bd164fbc4cdeedb035ba1324a565bd56b7140e9f523625abd9cbf752dbadf1

Aliases

arxiv: 1702.02613 · arxiv_version: 1702.02613v1 · doi: 10.48550/arxiv.1702.02613 · pith_short_12: SK6RMT54JTPO · pith_short_16: SK6RMT54JTPO3MBV · pith_short_8: SK6RMT54

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/SK6RMT54JTPO3MBVXIJSJJLFXV \
  | 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: 92bd164fbc4cdeedb035ba1324a565bd56b7140e9f523625abd9cbf752dbadf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35c271cdc02c8f93c6337d741b1999df1bdd829fce51e43b7682856acb6604a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-08T21:18:48Z",
    "title_canon_sha256": "7a18e0c52273b36d1d18bbc0958f97a82cfbe6c3b4c10ae45b390726ad1c701e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02613",
    "kind": "arxiv",
    "version": 1
  }
}