Pith Number

pith:MLWVEOVQ

pith:2015:MLWVEOVQX57DHBFZ4HZIBABSL7

not attested not anchored not stored refs pending

X-Ray Studies of Redbacks

2), (2) Eureka Scientific Inc., (3) West Virginia University, (4) Naval Research Laboratory, (5) National Radio Astronomy Observatory, (6) ASTRON), Jason W.T. Hessels (6) ((1) New York University Abu Dhabi, Mallory S.E. Roberts (1, Maura A. McLaughlin (3), Paul S. Ray (4), Peter A. Gentile (3), Scott M. Ransom (5)

arxiv:1502.07208 v1 · 2015-02-25 · 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{MLWVEOVQX57DHBFZ4HZIBABSL7}

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	2026-05-18T02:26:11.583863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ed523ab0bf7e3384b9e1f28080325ff7ff969932a23b2d959c0515cde42af4

Aliases

arxiv: 1502.07208 · arxiv_version: 1502.07208v1 · doi: 10.48550/arxiv.1502.07208 · pith_short_12: MLWVEOVQX57D · pith_short_16: MLWVEOVQX57DHBFZ · pith_short_8: MLWVEOVQ

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/MLWVEOVQX57DHBFZ4HZIBABSL7 \
  | 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: 62ed523ab0bf7e3384b9e1f28080325ff7ff969932a23b2d959c0515cde42af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d7c35ae3bea0ddafc171f2a113f1ff5b9a9b4aed9dd90b875a5541056befdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-25T15:41:34Z",
    "title_canon_sha256": "417e2e3c869587e077e62acd91edb5e1b82233c17f1a574bd151fcca4765d411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07208",
    "kind": "arxiv",
    "version": 1
  }
}