Pith Number

pith:EAFRCDHY

pith:2014:EAFRCDHYGO6CZVIPVTSNC4TYUP

not attested not anchored not stored refs pending

Modelling clumpy PDRs in 3D - Understanding the Orion Bar stratification

M. R\"ollig, S. Andree-Labsch, V. Ossenkopf-Okada

arxiv:1405.5553 v2 · 2014-05-21 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAFRCDHYGO6CZVIPVTSNC4TYUP}

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	2026-05-18T00:19:31.324692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200b110cf833bc2cd50face4d17278a3fc5d607833a7591f8b98f2806282a453

Aliases

arxiv: 1405.5553 · arxiv_version: 1405.5553v2 · doi: 10.48550/arxiv.1405.5553 · pith_short_12: EAFRCDHYGO6C · pith_short_16: EAFRCDHYGO6CZVIP · pith_short_8: EAFRCDHY

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/EAFRCDHYGO6CZVIPVTSNC4TYUP \
  | 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: 200b110cf833bc2cd50face4d17278a3fc5d607833a7591f8b98f2806282a453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6c2634908b03d0bfb7ff9675b967d0713e421babd42aa6a2b2753ee3be2bde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-21T20:51:57Z",
    "title_canon_sha256": "bab1c47b4a777a0527256c7e6033ae469f2e1113e43db7e13ab7e823d6943fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5553",
    "kind": "arxiv",
    "version": 2
  }
}