Pith Number

pith:WXUTFV2E

pith:2009:WXUTFV2ETGQZ2YNQPT22K2GYRY

not attested not anchored not stored refs pending

Theory of the Maxwell Pressure Tensor and the Tension in a Water Bridge

A. Widom. J. Swain, J. Silverberg, Y.N. Srivastava

arxiv:0901.4274 v1 · 2009-01-27 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXUTFV2ETGQZ2YNQPT22K2GYRY}

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	2026-05-18T03:24:08.132397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5e932d74499a19d61b07cf5a568d88e19d07dd6e4776ab40d8ba2a6439cd075

Aliases

arxiv: 0901.4274 · arxiv_version: 0901.4274v1 · doi: 10.48550/arxiv.0901.4274 · pith_short_12: WXUTFV2ETGQZ · pith_short_16: WXUTFV2ETGQZ2YNQ · pith_short_8: WXUTFV2E

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/WXUTFV2ETGQZ2YNQPT22K2GYRY \
  | 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: b5e932d74499a19d61b07cf5a568d88e19d07dd6e4776ab40d8ba2a6439cd075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3962d99dfe2fc849983cb38d5a9a86b3c672b52abd5c1a5b1fdaa5877f0ca966",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-01-27T16:09:34Z",
    "title_canon_sha256": "935618fae06192777cf3e952cd2c1fa33df7520323abf018e583e9058daac7f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.4274",
    "kind": "arxiv",
    "version": 1
  }
}