Pith Number

pith:IYQ3C2W6

pith:2017:IYQ3C2W6IDLWSKUVE2R2QQ4BXB

not attested not anchored not stored refs pending

Oscillating scalar fields in extended quintessence

Dan Li, Robert J. Scherrer, Shi Pi

arxiv:1710.01120 v1 · 2017-10-03 · gr-qc · 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{IYQ3C2W6IDLWSKUVE2R2QQ4BXB}

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	2026-05-18T00:24:51.295311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4621b16ade40d7692a9526a3a84381b877dcfa8c943d2db85249dd3023290fdd

Aliases

arxiv: 1710.01120 · arxiv_version: 1710.01120v1 · doi: 10.48550/arxiv.1710.01120 · pith_short_12: IYQ3C2W6IDLW · pith_short_16: IYQ3C2W6IDLWSKUV · pith_short_8: IYQ3C2W6

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/IYQ3C2W6IDLWSKUVE2R2QQ4BXB \
  | 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: 4621b16ade40d7692a9526a3a84381b877dcfa8c943d2db85249dd3023290fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89bfc5bde71bc4335d2930b24d7879faf03076951b9147e76da6a1f3addad6d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-10-03T13:01:44Z",
    "title_canon_sha256": "e9a98a892992e4afbddb08cda14d10271de72c6d4592122bb8a6a21d2fbde1c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01120",
    "kind": "arxiv",
    "version": 1
  }
}