Pith Number

pith:X4OT7MYD

pith:2021:X4OT7MYDRBRTUWMQBPHBLFHRY7

not attested not anchored not stored refs pending

Mapping the magnetic field in the Taurus/B211 filamentary cloud with SOFIA HAWC+ and comparing with simulation

Christopher F. McKee, Enrique Lopez-Rodriguez, Hamza Ajeddig, Jeonghee Rho, Pak Shing Li, Philippe Andr\'e, Richard I. Klein

arxiv:2111.12864 v1 · 2021-11-25 · astro-ph.GA · 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{X4OT7MYDRBRTUWMQBPHBLFHRY7}

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	2026-07-05T03:38:42.573163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1d3fb30388633a59900bce1594f1c7ffa7b44dfe42ecca102156ea28f3e386

Aliases

arxiv: 2111.12864 · arxiv_version: 2111.12864v1 · doi: 10.48550/arxiv.2111.12864 · pith_short_12: X4OT7MYDRBRT · pith_short_16: X4OT7MYDRBRTUWMQ · pith_short_8: X4OT7MYD

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/X4OT7MYDRBRTUWMQBPHBLFHRY7 \
  | 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: bf1d3fb30388633a59900bce1594f1c7ffa7b44dfe42ecca102156ea28f3e386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b584cb03b3f8da951a90962b557a59eead7e53d989600201d189697bf45619f2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-25T01:33:07Z",
    "title_canon_sha256": "ad2dfd58ae7cf1e266be8bb8635eef3ce6cdaf104736775d54efe263a22a8ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12864",
    "kind": "arxiv",
    "version": 1
  }
}