Pith Number

pith:VSELNLBK

pith:2019:VSELNLBK7456VAFJPCBW7YM6OZ

not attested not anchored not stored refs pending

Telescope Array 10 Year Composition

William Hanlon

arxiv:1908.01356 v1 · 2019-08-04 · 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{VSELNLBK7456VAFJPCBW7YM6OZ}

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	2026-07-04T23:51:29.529481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac88b6ac2aff3bea80a978836fe19e766ef3851c2ab9ac1fe8ef2aa5894a49f7

Aliases

arxiv: 1908.01356 · arxiv_version: 1908.01356v1 · doi: 10.48550/arxiv.1908.01356 · pith_short_12: VSELNLBK7456 · pith_short_16: VSELNLBK7456VAFJ · pith_short_8: VSELNLBK

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/VSELNLBK7456VAFJPCBW7YM6OZ \
  | 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: ac88b6ac2aff3bea80a978836fe19e766ef3851c2ab9ac1fe8ef2aa5894a49f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d6a99e05d1c0a568bc2361aef140a034520f42f6d548500a190f5747a1ad4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-04T14:47:13Z",
    "title_canon_sha256": "54d13ab646f02d9c26a8e6bd685115f74cca3d5d6eb781b2c6ee56eca457428a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01356",
    "kind": "arxiv",
    "version": 1
  }
}