Pith Number

pith:SLWZTVCB

pith:2016:SLWZTVCBDSB2NECGAC66GRIIDY

not attested not anchored not stored refs pending

Stagnant Shells in the Vicinity of the Dusty Wolf-Rayet-OB Binary WR 112

A. F. J. Moffat, J. Sanchez-Bermudez, M. E. Ressler, M. J. Hankins, R. M. Lau, R. Sch\"odel

arxiv:1612.05650 v1 · 2016-12-16 · astro-ph.SR · astro-ph.GA

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

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	2026-05-18T00:51:12.538591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ed99d4411c83a6904600bde345081e01d3c628afbd733a244c688dc03fc76a

Aliases

arxiv: 1612.05650 · arxiv_version: 1612.05650v1 · doi: 10.48550/arxiv.1612.05650 · pith_short_12: SLWZTVCBDSB2 · pith_short_16: SLWZTVCBDSB2NECG · pith_short_8: SLWZTVCB

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/SLWZTVCBDSB2NECGAC66GRIIDY \
  | 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: 92ed99d4411c83a6904600bde345081e01d3c628afbd733a244c688dc03fc76a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f91506c42511031ebf01ebb7fc55851c855dccce1b13bc35f6873b749217971",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-16T21:00:06Z",
    "title_canon_sha256": "14b01070231c5235318228f600ea8c51d81282f1d51529095d9301e8492effca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05650",
    "kind": "arxiv",
    "version": 1
  }
}