Pith Number

pith:3W6KID6C

pith:2015:3W6KID6CBZBVAGX4NLGC5SGEDE

not attested not anchored not stored refs pending

An Apparent Precessing Helical Outflow from a Massive Evolved Star: Evidence for Binary Interaction

Elisabeth A. C. Mills, Mark R. Morris, Matthew J. Hankins, Michael E. Ressler, Ryan M. Lau, Terry L. Herter

arxiv:1512.07639 v2 · 2015-12-23 · 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{3W6KID6CBZBVAGX4NLGC5SGEDE}

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	2026-05-18T01:20:08.474874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddbca40fc20e43501afc6acc2ec8c419116b79034cfc47be0682ead5b1165fec

Aliases

arxiv: 1512.07639 · arxiv_version: 1512.07639v2 · doi: 10.48550/arxiv.1512.07639 · pith_short_12: 3W6KID6CBZBV · pith_short_16: 3W6KID6CBZBVAGX4 · pith_short_8: 3W6KID6C

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/3W6KID6CBZBVAGX4NLGC5SGEDE \
  | 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: ddbca40fc20e43501afc6acc2ec8c419116b79034cfc47be0682ead5b1165fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665e3006f21e26ac1315b4d26ad426e681ce589e3e0a5314fe27620dd076eb5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-23T21:05:38Z",
    "title_canon_sha256": "327bf767f8ec413431dd01f36033e6d846d49c51d4b81991d397768a80325234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07639",
    "kind": "arxiv",
    "version": 2
  }
}