Pith Number

pith:XCOT4Y7A

pith:2014:XCOT4Y7AALTQRA5TXEN56X275R

not attested not anchored not stored refs pending

Properties of bow-shock sources at the Galactic center

A. Alberdi, C. A. Hummel, J. Sanchez-Bermudez, J.-U. Pott, K. Muzic, R. Sch\"odel

arxiv:1405.4528 v2 · 2014-05-18 · 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{XCOT4Y7AALTQRA5TXEN56X275R}

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	2026-05-18T02:48:09.204649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b89d3e63e002e70883b3b91bdf5f5fec54f335782f422fc88659f655336800e8

Aliases

arxiv: 1405.4528 · arxiv_version: 1405.4528v2 · doi: 10.48550/arxiv.1405.4528 · pith_short_12: XCOT4Y7AALTQ · pith_short_16: XCOT4Y7AALTQRA5T · pith_short_8: XCOT4Y7A

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/XCOT4Y7AALTQRA5TXEN56X275R \
  | 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: b89d3e63e002e70883b3b91bdf5f5fec54f335782f422fc88659f655336800e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72ce37945845030b049c6c17fd83dbd05e4a32c4d7e96316836fa51346e8957f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-18T17:19:21Z",
    "title_canon_sha256": "91acf1740cd03ccd0893e4c0b70bcd4f9e6de9be4076674ab620f262ebd98f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4528",
    "kind": "arxiv",
    "version": 2
  }
}