Pith Number

pith:7KSMMWXY

pith:2024:7KSMMWXYLRV6G5LI43SJWEU36X

not attested not anchored not stored refs pending

HYACINTH: HYdrogen And Carbon chemistry in the INTerstellar medium in Hydro simulations

Alexander Sch\"abe, Cristiano Porciani, Daniel Seifried, Emilio Romano-D\'iaz, Prachi Khatri

arxiv:2402.11023 v2 · 2024-02-16 · 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{7KSMMWXYLRV6G5LI43SJWEU36X}

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	2026-07-05T08:38:36.469282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa4c65af85c6be37568e6e49b129bf5cf21b638a7d93f9c0c73b857c4c4e9aa

Aliases

arxiv: 2402.11023 · arxiv_version: 2402.11023v2 · doi: 10.48550/arxiv.2402.11023 · pith_short_12: 7KSMMWXYLRV6 · pith_short_16: 7KSMMWXYLRV6G5LI · pith_short_8: 7KSMMWXY

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/7KSMMWXYLRV6G5LI43SJWEU36X \
  | 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: faa4c65af85c6be37568e6e49b129bf5cf21b638a7d93f9c0c73b857c4c4e9aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7690cb867536602e16d2725e17fb4c2ad7f199d8d94fcb7022226aa2d5a50cf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-16T19:05:27Z",
    "title_canon_sha256": "34fc247a02e8d06289af4aee0cbaf772c0e6785893e6180bac2016be16871182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11023",
    "kind": "arxiv",
    "version": 2
  }
}