Pith Number

pith:JTERJMG7

pith:2019:JTERJMG7YAOWJLISYW36OZRDNG

not attested not anchored not stored refs pending

Multiwavelength campaign on Mrk 509. XVI. Continued HST/COS monitoring of the far-ultraviolet spectrum

D. Edmonds, E. Costantini, G. A. Kriss, G. Ponti, J. Ebrero, J. Ely, J.S. Kaastra, M. Cappi, M. Mehdipour, N. Arav, P. Petrucci, S. Bianchi, S. Paltani

arxiv:1901.07432 v1 · 2019-01-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTERJMG7YAOWJLISYW36OZRDNG}

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	2026-05-17T23:51:30.233686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc914b0dfc01d64ad12c5b7e76623699420aaf62cc52ab4d5ea73f6bcc1f085

Aliases

arxiv: 1901.07432 · arxiv_version: 1901.07432v1 · doi: 10.48550/arxiv.1901.07432 · pith_short_12: JTERJMG7YAOW · pith_short_16: JTERJMG7YAOWJLIS · pith_short_8: JTERJMG7

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/JTERJMG7YAOWJLISYW36OZRDNG \
  | 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: 4cc914b0dfc01d64ad12c5b7e76623699420aaf62cc52ab4d5ea73f6bcc1f085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f302a88fc38c209ef19111ebd2b1182ee9883be9cb6abada6b08b6c5bff5a60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-22T15:54:37Z",
    "title_canon_sha256": "e66c85e84ce3ccdce70cb623305e42b8c70b4daf8be97cb22f8ba6422a47eef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07432",
    "kind": "arxiv",
    "version": 1
  }
}