Pith Number

pith:AWBV2OLH

pith:2017:AWBV2OLHY2YDOEKKY4XHA4OOTK

not attested not anchored not stored refs pending

A new astrophysical solution to the Too Big To Fail problem - Insights from the MoRIA simulations

Anastasia A. Ponomareva, Emmanouil Papastergis, Robbert Verbeke, Shivangee Rathi, Sven De Rijcke

arxiv:1703.03810 v3 · 2017-03-10 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWBV2OLHY2YDOEKKY4XHA4OOTK}

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	2026-05-18T00:31:41.505558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05835d3967c6b037114ac72e7071ce9aaf09b67dd87c61249b1f22650ed96279

Aliases

arxiv: 1703.03810 · arxiv_version: 1703.03810v3 · doi: 10.48550/arxiv.1703.03810 · pith_short_12: AWBV2OLHY2YD · pith_short_16: AWBV2OLHY2YDOEKK · pith_short_8: AWBV2OLH

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/AWBV2OLHY2YDOEKKY4XHA4OOTK \
  | 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: 05835d3967c6b037114ac72e7071ce9aaf09b67dd87c61249b1f22650ed96279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad902407c4bfbf384a2a3598a22d900242b74168a2b749c88c736f4f1dbaf34e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-10T19:00:04Z",
    "title_canon_sha256": "9c2b93368a08932537ee229163c7706f699403e33ec90f18ceedc997120a488e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03810",
    "kind": "arxiv",
    "version": 3
  }
}