Pith Number

pith:JRY3MSXN

pith:2011:JRY3MSXNXE3FK3UVBMOOI7ATCQ

not attested not anchored not stored refs pending

An analog fluid model for some tachyonic effects in field theory

C. H. G. Bessa, E. Arias, N. F. Svaiter

arxiv:1109.0980 v1 · 2011-09-05 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRY3MSXNXE3FK3UVBMOOI7ATCQ}

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	2026-05-18T02:00:39.553250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c71b64aedb936556e950b1ce47c13141a184351e7c3072d45fcaac65441c9ee

Aliases

arxiv: 1109.0980 · arxiv_version: 1109.0980v1 · doi: 10.48550/arxiv.1109.0980 · pith_short_12: JRY3MSXNXE3F · pith_short_16: JRY3MSXNXE3FK3UV · pith_short_8: JRY3MSXN

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/JRY3MSXNXE3FK3UVBMOOI7ATCQ \
  | 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: 4c71b64aedb936556e950b1ce47c13141a184351e7c3072d45fcaac65441c9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099f212b4d7435c3555cb3031085672f177966e9eace99ff4ce48c4126aed575",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-05T19:12:13Z",
    "title_canon_sha256": "c998604eef949eb2ac92bd2d1137b4cfcc191e5829f723268cfbd36a3efbc863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0980",
    "kind": "arxiv",
    "version": 1
  }
}