Pith Number

pith:SLJGCK2K

pith:2013:SLJGCK2KYIAOKTU56T4MCOMR2N

not attested not anchored not stored refs pending

The Influence of Environment on the Circumgalactic Medium

Joo Heon Yoon, Mary Putman

arxiv:1307.2235 v3 · 2013-07-08 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLJGCK2KYIAOKTU56T4MCOMR2N}

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	2026-05-18T01:48:58.591057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92d2612b4ac200e54e9df4f8c13991d36f89833c47af870ecb421936a501dee3

Aliases

arxiv: 1307.2235 · arxiv_version: 1307.2235v3 · doi: 10.48550/arxiv.1307.2235 · pith_short_12: SLJGCK2KYIAO · pith_short_16: SLJGCK2KYIAOKTU5 · pith_short_8: SLJGCK2K

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/SLJGCK2KYIAOKTU56T4MCOMR2N \
  | 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: 92d2612b4ac200e54e9df4f8c13991d36f89833c47af870ecb421936a501dee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41fba43a231ced8ad49bab5b7457816e4cada85e3d838666b4456285a2eec5d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-08T20:00:01Z",
    "title_canon_sha256": "cff9dec62c085818970775a5b4c14be4086fe5e8395593a02ffb34a9857ee076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2235",
    "kind": "arxiv",
    "version": 3
  }
}