Pith Number

pith:GMAZZQC5

pith:2021:GMAZZQC56J4JFHTMPYXAKXGGV6

not attested not anchored not stored refs pending

Effects of Spatial Discretization in Lyman-alpha Line Radiation Transfer Simulations

Anand Utsav Kapoor, Christoph Behrens, Maarten Baes, Peter Camps, Robert Grand

arxiv:2106.00281 v1 · 2021-06-01 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMAZZQC56J4JFHTMPYXAKXGGV6}

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	2026-07-05T03:02:55.090077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33019cc05df278929e6c7e2e055cc6afbae9da414a3e786475c8f769032846b5

Aliases

arxiv: 2106.00281 · arxiv_version: 2106.00281v1 · doi: 10.48550/arxiv.2106.00281 · pith_short_12: GMAZZQC56J4J · pith_short_16: GMAZZQC56J4JFHTM · pith_short_8: GMAZZQC5

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/GMAZZQC56J4JFHTMPYXAKXGGV6 \
  | 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: 33019cc05df278929e6c7e2e055cc6afbae9da414a3e786475c8f769032846b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a7da52bf9024aa660782adc6312724d092dd50894e6bfaec62b5d079feb73e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-06-01T07:26:42Z",
    "title_canon_sha256": "af94baf02d3bdfa60d134751f34f90ac4fa978e4fe3e521aac614fee24bb4b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00281",
    "kind": "arxiv",
    "version": 1
  }
}