Pith Number

pith:FODOH37G

pith:2019:FODOH37GEBCE3UG5HY6SOJXI37

not attested not anchored not stored refs pending

Impact of nonconvergence and various approximations of the partition function on the molecular column densities in the interstellar medium

C\'ecile Favre, Cecilia Ceccarelli, Davide Fedele, Edwin Bergin, Isabelle Kleiner, Miguel Carvajal

arxiv:1906.02067 v1 · 2019-06-05 · 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{FODOH37GEBCE3UG5HY6SOJXI37}

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	2026-05-17T23:41:41.839835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b86e3efe620444dd0dd3e3d2726e8dfc74188fefa178bc8a0f8bf80adb106fd

Aliases

arxiv: 1906.02067 · arxiv_version: 1906.02067v1 · doi: 10.48550/arxiv.1906.02067 · pith_short_12: FODOH37GEBCE · pith_short_16: FODOH37GEBCE3UG5 · pith_short_8: FODOH37G

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/FODOH37GEBCE3UG5HY6SOJXI37 \
  | 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: 2b86e3efe620444dd0dd3e3d2726e8dfc74188fefa178bc8a0f8bf80adb106fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce1eeb90abb7e4a658185f202b62aebc8ee8d28268d3b4ec489f720ebf3a6021",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-05T15:11:57Z",
    "title_canon_sha256": "2271322c08198d929b923d58ed03716a7ed76b21e6feca4cf03e4d2fe2a8768d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02067",
    "kind": "arxiv",
    "version": 1
  }
}