Pith Number

pith:642JPPWS

pith:2017:642JPPWSIEDVTMDIZWSZL6P3CU

not attested not anchored not stored refs pending

Orbital Dynamics of Candidate Transitional Millisecond Pulsar 3FGL J1544.6-1125: An unusually face-on system

(2) Columbia Astrophysics Laboratory, (3) Gemini Observatory), Astronomy, Christopher T. Britt (1), Columbia University, Department of Physics, Evangelina Tremou (1), Jay Strader (1), Jules Halpern (2), Laura Chomiuk (1), Mark Peacock (1), Michigan State University, Ricardo Salinas (3) ((1) Center for Data Intensive, Time Domain Astronomy

arxiv:1709.06087 v1 · 2017-09-18 · 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{642JPPWSIEDVTMDIZWSZL6P3CU}

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	2026-05-18T00:31:39.803808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f73497bed2410759b068cda595f9fb150f2eacaecb6ea70cceb1812497720dc2

Aliases

arxiv: 1709.06087 · arxiv_version: 1709.06087v1 · doi: 10.48550/arxiv.1709.06087 · pith_short_12: 642JPPWSIEDV · pith_short_16: 642JPPWSIEDVTMDI · pith_short_8: 642JPPWS

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/642JPPWSIEDVTMDIZWSZL6P3CU \
  | 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: f73497bed2410759b068cda595f9fb150f2eacaecb6ea70cceb1812497720dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9de866fb20963856c2b01b338ca856098b0abc2297d5c26046e78383332f9af6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-18T18:00:01Z",
    "title_canon_sha256": "3831863ed307c13de3dfea6ee1f9f8b2b3b4ed51007827788abf8ef28a3b4297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06087",
    "kind": "arxiv",
    "version": 1
  }
}