Pith Number

pith:RWNMENYD

pith:2013:RWNMENYDGVX2MJE6M3WOWGMVVY

not attested not anchored not stored refs pending

Using Gas Kinematics To Constrain 3D Models of Disks: IC 2531

Arthur Eigenbrot, Matthew Bershady

arxiv:1312.2583 v1 · 2013-12-09 · 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{RWNMENYDGVX2MJE6M3WOWGMVVY}

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	2026-05-18T03:05:09.463474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9ac23703356fa6249e66eceb1995ae12ee266bc0ffa44e671bf810a0953a74

Aliases

arxiv: 1312.2583 · arxiv_version: 1312.2583v1 · doi: 10.48550/arxiv.1312.2583 · pith_short_12: RWNMENYDGVX2 · pith_short_16: RWNMENYDGVX2MJE6 · pith_short_8: RWNMENYD

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/RWNMENYDGVX2MJE6M3WOWGMVVY \
  | 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: 8d9ac23703356fa6249e66eceb1995ae12ee266bc0ffa44e671bf810a0953a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eba69bcd995579e74877d3cd2c3406ae9dd9b4e12c420e80b9e9707af38a4b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-09T16:02:54Z",
    "title_canon_sha256": "f7a1e08f68db6bf90140a2b4352046ac0accfa56241c464f5b5b14cc762d0a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2583",
    "kind": "arxiv",
    "version": 1
  }
}