Pith Number

pith:SDNFNH3O

pith:2024:SDNFNH3ORAATZB4ULWHRFCMTAS

not attested not anchored not stored refs pending

Impact of ice growth on the physical and chemical properties of dense cloud cores

M. Juvela, O. Sipil\"a, P. Caselli

arxiv:2408.17202 v1 · 2024-08-30 · 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{SDNFNH3ORAATZB4ULWHRFCMTAS}

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	2026-07-05T09:20:47.505224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90da569f6e88013c87945d8f128993048a522b37655555c3b0c5dbccc9b5213c

Aliases

arxiv: 2408.17202 · arxiv_version: 2408.17202v1 · doi: 10.48550/arxiv.2408.17202 · pith_short_12: SDNFNH3ORAAT · pith_short_16: SDNFNH3ORAATZB4U · pith_short_8: SDNFNH3O

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/SDNFNH3ORAATZB4ULWHRFCMTAS \
  | 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: 90da569f6e88013c87945d8f128993048a522b37655555c3b0c5dbccc9b5213c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b1c63a95f887848213df9ce09d6ce4739605dea221db0ceccf3035399a24c24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-08-30T11:01:06Z",
    "title_canon_sha256": "047c703855ce0d210de69921f5e9df5734916e399958e11fd8a984d7354dd472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.17202",
    "kind": "arxiv",
    "version": 1
  }
}