Pith Number

pith:SIIFPDHV

pith:2021:SIIFPDHVERCO4RSB5YUZ4XDEVT

not attested not anchored not stored refs pending

Molecular Chemistry for Dark Matter III: DarkKROME

Donghui Jeong, James Gurian, Michael Ryan, Sarah Shandera

arxiv:2110.11971 v2 · 2021-10-22 · 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{SIIFPDHVERCO4RSB5YUZ4XDEVT}

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	2026-07-05T04:46:33.240485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9210578cf52444ee4641ee299e5c64acc1dbede8bccc40cf4b0794975618496f

Aliases

arxiv: 2110.11971 · arxiv_version: 2110.11971v2 · doi: 10.48550/arxiv.2110.11971 · pith_short_12: SIIFPDHVERCO · pith_short_16: SIIFPDHVERCO4RSB · pith_short_8: SIIFPDHV

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/SIIFPDHVERCO4RSB5YUZ4XDEVT \
  | 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: 9210578cf52444ee4641ee299e5c64acc1dbede8bccc40cf4b0794975618496f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3d9d809808c5b3cb388418b0236ac83bf76d272259dbbee9dbd0bfd10cb0b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-10-22T18:00:01Z",
    "title_canon_sha256": "76d64d6830c17294ef3aed262bdf8821f32fb42d72513eedd435c65d67b91766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11971",
    "kind": "arxiv",
    "version": 2
  }
}