Pith Number

pith:MTDX5PGL

pith:2017:MTDX5PGLTWZD4GBV3AGT3LDXJO

not attested not anchored not stored refs pending

Nature of the Warm Absorber Outflow in NGC 4051

Ken Ebisawa, Misaki Mizumoto

arxiv:1701.06298 v1 · 2017-01-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTDX5PGLTWZD4GBV3AGT3LDXJO}

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	2026-05-18T00:52:18.730076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c77ebccb9db23e1835d80d3dac774ba61b47deb2761d11d32015d93ee8c77b

Aliases

arxiv: 1701.06298 · arxiv_version: 1701.06298v1 · doi: 10.48550/arxiv.1701.06298 · pith_short_12: MTDX5PGLTWZD · pith_short_16: MTDX5PGLTWZD4GBV · pith_short_8: MTDX5PGL

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/MTDX5PGLTWZD4GBV3AGT3LDXJO \
  | 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: 64c77ebccb9db23e1835d80d3dac774ba61b47deb2761d11d32015d93ee8c77b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e7780df5e0700d50b00fa6d066128fdb76656c07a645386a72595c8af1553c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-23T08:45:18Z",
    "title_canon_sha256": "ff093fbb06e6a34a7dcce19bbf16d69b99f3a9508fbfdb050c4e774e08285785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06298",
    "kind": "arxiv",
    "version": 1
  }
}