Pith Number

pith:SHTP6PW6

pith:2016:SHTP6PW64YCX3ZDLWICIWCIDPN

not attested not anchored not stored refs pending

Chemistry and radiative shielding in star forming galactic disks

Chalence Safranek-Shrader, Chang-Goo Kim, Christopher F. McKee, Eve C. Ostriker, James M. Stone, Mark R. Krumholz, Richard I. Klein, Shule Li

arxiv:1605.07618 v1 · 2016-05-24 · 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{SHTP6PW64YCX3ZDLWICIWCIDPN}

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	2026-05-18T00:50:47.674611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e6ff3edee6057de46bb2048b09037b74be8d9bcafc84cc383f585c72263a83

Aliases

arxiv: 1605.07618 · arxiv_version: 1605.07618v1 · doi: 10.48550/arxiv.1605.07618 · pith_short_12: SHTP6PW64YCX · pith_short_16: SHTP6PW64YCX3ZDL · pith_short_8: SHTP6PW6

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/SHTP6PW64YCX3ZDLWICIWCIDPN \
  | 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: 91e6ff3edee6057de46bb2048b09037b74be8d9bcafc84cc383f585c72263a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd11a6fd40e1c2ada7437991aabf26004e16e4f0a71cfbb5abcc248ddb2c8eaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-24T20:00:02Z",
    "title_canon_sha256": "1611ed0b7503b9384b1948f8dcad973d14065d1db1ade331f5b62cda0ef698f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07618",
    "kind": "arxiv",
    "version": 1
  }
}