Pith Number

pith:7INPYPYA

pith:2018:7INPYPYA2GR6CKDE27FQVKF4RA

not attested not anchored not stored refs pending

PASIPHAE: A high-Galactic-latitude, high-accuracy optopolarimetric survey

Anamparambu N. Ramaprakash, Anthony C. S. Readhead, Ata Karakci, Brandon Hensley, Dmitry Blinov, Evangelia Ntormousi, Georgia V. Panopoulou, Hans Kristian Eriksen, Ingunn K. Wehus, John A. Kypriotakis, Konstantinos Tassis, Raphael Skalidis, Siddharth Maharana, Stephen B. Potter, Timothy J. Pearson, Vasiliki Pavlidou

arxiv:1810.05652 v1 · 2018-10-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7INPYPYA2GR6CKDE27FQVKF4RA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:03:27.307850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa1afc3f00d1a3e12864d7cb0aa8bc8814529b1e5465c33427fa4976f10c2b22

Aliases

arxiv: 1810.05652 · arxiv_version: 1810.05652v1 · doi: 10.48550/arxiv.1810.05652 · pith_short_12: 7INPYPYA2GR6 · pith_short_16: 7INPYPYA2GR6CKDE · pith_short_8: 7INPYPYA

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/7INPYPYA2GR6CKDE27FQVKF4RA \
  | 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: fa1afc3f00d1a3e12864d7cb0aa8bc8814529b1e5465c33427fa4976f10c2b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c01ab009e2e62e28b35dad7df37619ee7b898a6079231f887080aef4e3992f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-10-12T18:00:04Z",
    "title_canon_sha256": "2c176b0cb40233144534ef736cc0090650fec2272493fc131fd840a39c8d6a83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05652",
    "kind": "arxiv",
    "version": 1
  }
}